***CORRECTION*** While I was apparently channeling my inner Fast & Furious, I misspoke. Meant to say "nitric oxide" rather than "nitrous oxide." We are working on editing that. Thank you for watching and commenting!
I suppose it depends on where in the world your from, some countries have funny attitudes towards sex *cough USA* lol. But I think most don't find a perfectly normal & natural function of the human body "taboo" or embarrassing...
@@jmiller991 In US, pop culture (i.e. Hollywood mainstream cinema, pornography,) mainstream media/journalists, special interest groups (of all sides) and the non-medically trained politicians who get their talking points are the factors that determine the cartoonish current maninfestations on sexual topics. What results is a politically correct, WOKE mutant mess, seasoned with the puritanical history of country. Real science (some established for last 2,500 years and reconfirmed numerous times in between) be damned what's presented is to assure presenter a guest shot on Jimmy Kimmel or the 700 Club, resulting to just please noisy fanatics, deviant billionaires that feed politicians' coffers, and those who what to have pre-existing errata validated..
@@jmiller991 Exactly. For example, here in Sweden, we talk about sex all the time. With our friends, our families, our children, and even strangers. I'm glad we are a sex open country where sex is not ashamed or embarrassing, but instead encouraged in teenagers and young adults. Sex education is always important and everybody should learn about how our bodies work!!
The urethra appearing smaller in the erect diagram compared to the flaccid diagram actually explains a lot on how it feels harder to urinate when you are erect.
@@leonlinewatcher Sorry, but I don't think your retort was to anything I said. Eau contraire, this appears to be yet another phuckup by the UA-cam comment system. I get these on occasion, along with more frequent requests that I urgently contact unknown lusting sluts by E-mail or text, regardless of UA-cam's absurd "Community Standards".
It is actually amazing to see how our body works fast anytime we want to do something. Also I give my respect to the people donating their body to science. I am very grateful and glad to see that we are achieving a lot from these bodies
At 50 years old I’ve learned more from your channel than I did as a high school graduate. I wasn’t able to go further due to the death of my father 1985 less than a month of turning 14 from that point on I cared for my paraplegic mother until April 24,2018 when she passed. That by far was a much more rewarding experience than any college could have provided. The amount of medical knowledge I now have,one would think I went to medical school 😁thank you for amazing videos as I love to learn. You know what they say…you never stop learning and your never too old to keep learning. Blessings 🙏❤️
Here’s one you will like then Ms. Patty. Your and you’re are not interchangeable. You’re is a contraction of the phrase you are, while your is a possessive adjective used to show ownership. It is not a contraction.
@@LikeSpee Was that really necessary to post? Talk about knocking the wind out of someone's sails...giving her a lesson in grammar was petty and nasty, to say the least.
@@LikeSpee yes, I see my mistake and thank you for correcting me. However I’m not going to edit my post because as I was trying to get my thoughts out,I had received a phone call that my aunt had passed away as did two young children. So I’m guessing trying to finish my post was hard enough let alone thinking about the proper use of grammar. Again thank you for your concern and I will definitely try better next time. Hope your doing well and staying healthy in the crazy world. Blessings ❤️
Could you talk about actual orgasm and ejaculation, next? You've talked sperm production and now erections. But, it would be interesting to learn about things like how spinal cord injuries or spina bifida could affect that aspect.
Yes! Poke Jonathan! I just mentioned an expanded topic on Prostate and its role in the "Male" condition! But your reason is more meaningful than mine was!
@@kingsly3690 Try a layered approach. A light sweet milk chocolate, a mid note of musk and a deep low earthy aroma. Also try Bergamot and a Citrus with a rea high note, like icy cold...
Has anybody ever studied whether having a curve/asymmetry is an evolutionary adaptation/variation? It would be interesting to see a population study that graphed erection curves on a bell curve (2 degrees, 10 degrees etc.).
Fun "only verified by me" Fact: TMI perhaps but I was rather promiscuous in my youth so... 😇 I've noticed that red haired men (Irish more than Scottish) tend to curve to the left or the right, sometimes at extreme angles (up to 15-20%). I have also discovered that Identical Twins (Mirror) will have curves (or direction? One points up, the other down) in both directions. Something I found both fascinating and funny (in a good way).
Fascinating. Strange to think the majority of the population has no idea how our bodies work or even look! Thank you for all your work, anatomy is my absolute favorite!
@@terran236 Why? It's natural and part of the body. It's a very important organ. I don't see why it's humorous about it. Maybe those in America have a juvenile sense of humor.
ok. I'm in. Your presentation is charming, but very scientific without glancing away or hiding certain imitate actions. Top tier work. You just earned yourself a new subscriber.
Maybe you did on ahem *other sites*. You should know that your phone is spying on everything you do so it doesn’t have to be recommended based on UA-cam searches
Not only is this very painful to watch as a male, but it’s so rich in information that I can’t help BUT watch even though I’m crossing my legs together and clutching every muscle in my body watching and learning about this
I really wish channels like this were available 10+ years ago. This would have been so helpful in learning as a student because some professors don’t teach, they just read off slides then expect you to know details on your own for exams. Anyways. Big respect to this channel always making some of the more “awkward” topics very educational and informative. I appreciate your content!
Neon, I know of some people who also didn't get proper answers but, I was very lucky my biology professor was also my English professor and when he asked the girls to go for " extra " home economics class and closed the doors behind them we and I mean all the guys knew what was about to transpired. Oh, I forgot to mention that professor was the best looking man we've ever seen. He would use himself as a model of the male anatomy (yes, really) and what we learned from his class was invaluable. We came to learn that we were all different some will and others won't (measure up to the teacher) 🙂 but, we learned everything we needed to know. Five Doctors out of this classroom and a few lawyers, not bad if this would happen today he would be in jail. But we did learn from him.
As a Montessori teacher, I can honestly say that I visit and revisit many of these videos to show, explain and extend health and physiology topics to my students. Thanks so much for these valuable contributions.
TBH social stigma is litrally going down and down throughout my life i have observed. There's more sexual education, theres enough porn on internet that people dont litrally dont make fun of it anymore in my rela life experience. Current generation of below 40 years of age will be responsible for lesser and lesser eradication of social stigma especially regarding HEALTH. PENIS is penis so what? Without it we will seize to exist. Am i wrong?
Whoever believes in the Lord Jesus Christ shall not perish but have everlasting life he is returning. Accept Jesus as your Lord and Savior and believe that he died on the cross for your sins before it’s too late repent he is returning amen…
The body has a golden light, It covers and shines on my body. Look; you cannot see it. Listen; you cannot hear it. Yet it encompasses heaven and earth.
If us the new generation were actually trying to study most of the time we would probably be better than the previous generation but phones and computers got invented then drugs and things and yeah
Dude, you are a fantastic instructor and teacher. I've been watching a lot of your videos and I'm not even in a field that deals with anatomy. Great job!
In my country there is no sex ed and the chapters containing anything about reproduction and puberty are usually skipped by teachers in many schools mainly because how taboo it is. Luckily in my school, my teachers did not skip these lessons even though we had reduced syllabus in covid where these chapters were dropped. But having an understanding of how our genitalia works and how to handle and express our sexuality in a positive and healthy way is important, and I would have never learned about things like: Why erections are natural?, How to handle them?, Why consent is important?, Why are straight men attracted to women and vice versa?, Why are lgbtq attracted to the same gender as their biological gender? and so much more if videos like these didn't exist on the internet. Thank you for making this information available to everyone for free. This is really helpful.
Well said. I was also not taught any sex ed. It's stupid that politicians and schools think that teenagers aren't going to have sex just because they were told to. Actual education is essential for keeping people safe.
@@enk335I dont think they should tbh. Maybe 16+ and I know they won’t not have it if you just say don’t have it. But with proper education and good communication and a good talk on abstinence that also includes safe sex it would help a lot. We wouldn’t have so many 12 and 13 year olds getting pregnant.
I love these videos! I’m 62 now and your videos bring me back to my college years when I took A&P I and II. They were my favorite classes and my average grade for them both was 99.3!!
@@AngelLoeza What the hell are you talking about? That doesn't explain anything. Also, many people are able to orgasm without any physical stimulation.
It could once and for all answer that all important question of exactly how much space there is. So that women can STOP "belittling" those poor men by "Size" shaming them. After all its not the size of the worm that catches the fish, its how you wiggle it! 🤣
If you were my anatomy teacher, I would have become a doctor. Thank you TikTok for bringing this channel to my attention. Lots of new things to learn. It's such a real pleasure watching these vids. And your smile is a bonus.
Beautifully explained. Did you say there is a similar proceeds involving the clitoris? ? A video dedicated to the physiological mechanisms of coitus would be so interesting !
In evolutionary terms, the foetus always starts off as female until testosterone starts to take over then, when the foetus is born and becomes male then the clitoris has in fact become a glans. What women have in evolutionary terms is a vestigial penis. That is why we, as men have a perfect scar that starts on the scrotum and continues afterwards. Why, because that scar would have become the outer labia if we had been born females.
@Вaлepия Лeбeдeвa Embryos don't start out as female; embryos will become female unless male development is triggered. Embryos start out with undifferentiated genitals although they resemble female genitals more closely. The genital tubercle is what becomes either the penis or the clitoris later in development, it is much closer to a clitoris and thus doesn't require the same level of development. Embryos don't start out with vaginas either, the vagina starts out as the urogenital slit, it remains open in females but closes in males which leaves behind a scar on the penis and scrotum. Nevertheless, it is not a fully formed vagina even though it may resemble one.
Learning more from your vidoes than I did in highschool. I find them not only informative, but facinating as well ❤ Thanks for sharing this information with us!
This channel is very good for those who are actually interested in human bodies You explanation is amazing sir everytime I watch your video i learned many things as I m a medical student Thank you
What students often confuse, which this video explains, is that it is the parasympathetic nervous system, or the rest and digest nervous system that leads to an erection. This is why it is possible to get an erection simply by being in a deeply relaxed state, such as getting a massage or sleeping. It is one reason it is possible to wake up with an erection.
It’s also the reason why people can’t “get it up” in stressful situations which does make sense in an evolutionary sense ‘cuz you really don’t want any blood being redirected to structures not immediately vital for getting the heck outta there when you’re being chased by a carnivore
@@waterunderthebridge7950 yeah, not a great time to be in the mood when a Sabertooth is charging after you lol Plus, it requires a great deal of energy expenditure that wouldn't be available during the peripheral activation that occurs during sympathetic arousal
I took this test about 1 1/2 years ago with a discount from this channel. I was very low and started TRT. I'm now at the bottom of the normal range for an 18 y.o.. Thanks IHA!
@@jonan2199 as someone else: it doesn't really matter much for the average person, it's mainly weight lifters and body builders who care about being at the max. Random not fun fact: guys having too low estrogen levels compared to the average one for men is bad for your health and fertility, but having too much also negatively impacts those. It's like how too much sleep is really bad for you and too little sleep is as well. Most people know too little testosterone and too much is unhealthy, but most don't know that too little estrogen is also a concern for men, or even that such a thing as too little estrogen is possible for men.
Definitely one of the best recommendations i got on youtube, so interesting and fascinating, it's gross and cool at the same time! :D Greetings from the Czech Republic
That's funny because as a vet tech student, anatomy and physiology covered all of this except for ED, but we did cover afferent/efferent spinal cord (and obviously infer how damage could affect reproductive function). I believe we go into more depth over all these things because there's such a large variety of subfields we might find ourselves in right after graduation. Fun fact; certain animal species like cattle, sheep, pigs, deer, etc do not experience venodilation into cavernous tissue as a means of erection. Instead of blood the corpus cavernosa of the penis is filled with fibrous (fibroelastic) tissue. The penis is contracted into an S shaped flexure internally via a muscle group called the penis retractor muscles. To get an erection the male must extend the penis via relaxation of those muscles.
@@SCP--fj2jr honestly i dont know why they didnt edit it while they only had a few thousand views . Not everyone reads the comments. R.i.p. to med student grades .
@@sharonbrown6595 Women always got well covered by male instructors, but the male anatomy really got dismissed in sex ed- now that was a joke, but often glossed over as something ordinary. But your talking about sexual satisfaction- well you have to talk to him and show him. The sad fact that in english speaking countries, proper sex ed is shockingly bad. Religion poisons everything in every way. Its acidic to knowledge and in regards to sex, it is the main reason sexual education has been mostly absent. The United States of Smmerica is not united at all, -from the crazy conservative religious clowns making decisions for every body else, from the political appointed- It is political and their educational greatly suffers educationally from it generally. Science- the only way forward is the first casualty. (A terrifying vast number of Americans believe myths like the Sky Daddy.) Dysfunctional pornography takes over along side the sky daddy afoot sex shame and 'education' with the free range education private 'projects' (religious) teaching and corporate private model screwing their children's future. You can blame them for porn level abounding for filling the holes left by poor ed, but it continues the abusive ignorance that it often exists but also to create the very poor perceptions, like misogyny and stereotypes toward women. (You note contraception takes a big hit with ignorant turds of belief in political control.) It stinks really but it's pretty boring too when one realises how plastic it is, but how plastic belief is as well. That's why they don't like real education- they lose power. This guy does a great job in showing the body, but I wish there was stuff that also showed how and why it's all evolved- like the mammalian nipple ridge that was forming on all of our bodies to our groin whilst in the womb. The tail, the vagus nerve that loops around the aorta, then to the voice box, the remnant of the third eyelid we all have -where the 'sleep' collects. -Oh, I think he does do this?
First of all, thank you for another educational video. You were talking about the scenarios that can cause an erection. I would like to ask about “morning erection” - what is causing this? Or random erection during puberty. Is it some kind of random activation of neurons because of hormons?
Videos like this are a get out of jail free card for fathers who are apprehensive about having the " talk" with their sons. You do a far better job than I ever could.
I can imagine jiminy explaining to his sons the intricate details of how their own organs work, and then telling them that's all they'll ever need to know about sex. Oh, and stay away from girls.
My respect to the cadavers that donated their bodies to science. Thank you I have learned a lot from your video's. My profession was in the medical field. I'm retired now. You are very professional at what you do. Sorry you had to go through this video being a man. Great job.
I got Spina Bifida Myelomeningocele at around my L3-L5 area, so certain actions (ejaculation), is completely non-voluntary for me, even more as with a person without a hernia. I´ve always wondered why/how this could be. Watching this video helped me a heck of a lot, to actually understand the anatomical reason why this is. Thank you, from the buttom of my heart for this extensive and very informative video
I also agree with everyone about the spinal cord concept, and how it affects erection. And, whether or not, the testes, penis, urethra, and other anatomical features are affected by it.
I have no idea how this pop up as a recommendation, but I'm glad it did. We'd never learned these things in school, unless we paid for a specific class. Very educational even though as embarrassed as to talked about this things. Love the video. 👍
Frankly, I don’t think this has to be required. Sure, how anatomy works is good but this is in far depth and I believe this is for the medical students not middle school and high school. This is a lot of information and like I said goes into far depth of things many wouldn’t even be able to understand unless you’re interested in the human anatomy all the way.
0:18 "You first have to understand how things are supposed to work inside of a human body before you can understand how things /aren't/ working." THIS. This applies to any kind of troubleshooting, not just medicine. I work in production of radar systems and often have to troubleshoot when something doesn't work properly, and train people to do so. One of the first things I do when training people is explain how whatever circuit we're working on works in detail, because the easiest way to figure out what is broken is to first understand how it works, so that when it doesn't work, you can deduce what would cause a particular function to not work properly.
Do you think you could do a video on the female orgasm, and how shockingly similar it is to the male one? More similar than people think, at least! The muscle contractions and frequency, for example, are nearly identical.
@@wyomingadventures I'm referring to the muscular contractions during orgasm. Which are very similar. For example, both the male and female anus and perineum will experience rhythmic contractions during orgasm that look near-identical and if you saw a video of a side by side comparisom without showing the genitalia or other indication of sex, you wouldn't be able to tell if a male or female is having the orgasm. And this is just the most obvious part, other pelvic muscles react in similar ways too, but of course things get more diverse when you go into actual genitalia differences. Reread my original comment and you will also see that I never called them the same.
@@wyomingadventures idk, are you a chick? cuz I'm female and I have had a lot of orgasms and watched a lot of guys having them and it seems like we're having a similar experience for sure, esp, as OP said, in the area of the contractions. This has actually made me wonder if most guys aren't capable of having multiples also (but I suspect the trick would be not to actually shoot the load) but anyway, it looks similar to me
***CORRECTION*** While I was apparently channeling my inner Fast & Furious, I misspoke. Meant to say "nitric oxide" rather than "nitrous oxide." We are working on editing that. Thank you for watching and commenting!
🤣👍
Lmao, no problem 👊🏿
I was wondering about that lol... vroom vroom
Never mind
i was like what i make a anasthisia/sedation chem there ???? lol
This has to be the greatest UA-cam recommendation i got so far
Agreed
Yes
Same
Same
frl
I don't why this got recommended to me but I could not stop watching it
Same here
I love being educated or brains love it
😂
Real😭
Me too
I’m convinced 13million people were suggested this. No one looked it up
I could have gone my entire life without watching this video. But being a sucker for random facts, my curiosity got the better of me.
I looked it up
Wtf
Like fr😂😂😂
@@NoriKassidy real, this showed up on my recommendations and I was so curious
Props to whoever donated their manhood to science 😭👌🏽
You're welcome 😏
@@joem13yearsago73 Ooohh sus
@@joem13yearsago73 so they chopped your sausage?
@@joem13yearsago73 you're dead 😂
@@joem13yearsago73 you geh now
As a guy this is both painful to watch yet informative.
U not lying😂
Makes sense
As a girl that won't be affected, that's hilarious.
so much relatable
The picture itself was interesting yet painful lol
I love how he talks about slightly embarrassing / taboo subjects and makes it funny but educational too
Yep. That mushroom footage… 🍄⬆️🤣
I suppose it depends on where in the world your from, some countries have funny attitudes towards sex *cough USA* lol. But I think most don't find a perfectly normal & natural function of the human body "taboo" or embarrassing...
@@jmiller991 exactly. Ignorance breeds ignorance.
@@jmiller991 In US, pop culture (i.e. Hollywood mainstream cinema, pornography,) mainstream media/journalists, special interest groups (of all sides) and the non-medically trained politicians who get their talking points are the factors that determine the cartoonish current maninfestations on sexual topics.
What results is a politically correct, WOKE mutant mess, seasoned with the puritanical history of country. Real science (some established for last 2,500 years and reconfirmed numerous times in between) be damned what's presented is to assure presenter a guest shot on Jimmy Kimmel or the 700 Club, resulting to just please noisy fanatics, deviant billionaires that feed politicians' coffers, and those who what to have pre-existing errata validated..
@@jmiller991 Exactly. For example, here in Sweden, we talk about sex all the time. With our friends, our families, our children, and even strangers. I'm glad we are a sex open country where sex is not ashamed or embarrassing, but instead encouraged in teenagers and young adults. Sex education is always important and everybody should learn about how our bodies work!!
I never searched anything related to this but yet here it is…on my fyp
Are you sure about that?
Yeah@@rickdingenenzo
@@rickdingenenzoHAHAHAHAHA
They listen 😂
The urethra appearing smaller in the erect diagram compared to the flaccid diagram actually explains a lot on how it feels harder to urinate when you are erect.
Well, it's not as if we had a cocktail straw insulating each of our urethras.
ew
@@Whitegorillaboy not as if you didn't
@@leonlinewatcher Sorry, but I don't think your retort was to anything I said. Eau contraire, this appears to be yet another phuckup by the UA-cam comment system. I get these on occasion, along with more frequent requests that I urgently contact unknown lusting sluts by E-mail or text, regardless of UA-cam's absurd "Community Standards".
is it? I do it pretty easily when it is "erect"
It is actually amazing to see how our body works fast anytime we want to do something. Also I give my respect to the people donating their body to science. I am very grateful and glad to see that we are achieving a lot from these bodies
Good job
😊
Yes, yes. Very professional comment.
@@thomaskernan2638 is that professional enough for u?😇
@@justindjsj 😂
At 50 years old I’ve learned more from your channel than I did as a high school graduate. I wasn’t able to go further due to the death of my father 1985 less than a month of turning 14 from that point on I cared for my paraplegic mother until April 24,2018 when she passed. That by far was a much more rewarding experience than any college could have provided. The amount of medical knowledge I now have,one would think I went to medical school 😁thank you for amazing videos as I love to learn. You know what they say…you never stop learning and your never too old to keep learning. Blessings 🙏❤️
Here’s one you will like then Ms. Patty. Your and you’re are not interchangeable. You’re is a contraction of the phrase you are, while your is a possessive adjective used to show ownership. It is not a contraction.
@@LikeSpee Was that really necessary to post? Talk about knocking the wind out of someone's sails...giving her a lesson in grammar was petty and nasty, to say the least.
@@1928jazz am I missing something, did they edit the comment? I see no incorrect use of "your/you're"
@@LikeSpee yes, I see my mistake and thank you for correcting me. However I’m not going to edit my post because as I was trying to get my thoughts out,I had received a phone call that my aunt had passed away as did two young children. So I’m guessing trying to finish my post was hard enough let alone thinking about the proper use of grammar. Again thank you for your concern and I will definitely try better next time. Hope your doing well and staying healthy in the crazy world. Blessings ❤️
@@LikeSpee DH
nobody searched for this
True
True
False
UA-cam showed this to me lol
Fr this just appeared
MOM I SWEAR ITS EDUCATIONAL
394 likes and no reply? lemme fix that
💀
ITS EDUCATIONAL TRUST
It is tho ngl
I mean, yeah. I highly doubt anybody’s getting off to scientific explanations about how genitals work unless that’s your kink.
Not really sure why this got recommended to me but I couldn't stop watching. Fascinating video!
UA-cam is trying to tell us something
Same. I havent looked up anythingnregarding human anatomy or in that field on UA-cam and this got recommended me.
WHY DID UA-cam RECOMMEND THIS TO ME!?
@@Pedro3dits brooo what we have the same pfp
@@GTFirer 😂
Could you talk about actual orgasm and ejaculation, next? You've talked sperm production and now erections. But, it would be interesting to learn about things like how spinal cord injuries or spina bifida could affect that aspect.
Yes! Poke Jonathan! I just mentioned an expanded topic on Prostate and its role in the "Male" condition! But your reason is more meaningful than mine was!
Also, what role does the sympathetic system play...in , ummm, completion?
@@kingsly3690 Try a layered approach. A light sweet milk chocolate, a mid note of musk and a deep low earthy aroma. Also try Bergamot and a Citrus with a rea high note, like icy cold...
@@johnwilliams8818 thnks grandpa
@@ayushsankpal682 Grandpa? You must be joking!
so glad i logged onto youtube today.
…
Fr
😂
Has anybody ever studied whether having a curve/asymmetry is an evolutionary adaptation/variation? It would be interesting to see a population study that graphed erection curves on a bell curve (2 degrees, 10 degrees etc.).
I believe so. Also, HI TAYZONDAY OMGG
lmao Tay Zonday whats up
Fun "only verified by me" Fact: TMI perhaps but I was rather promiscuous in my youth so... 😇
I've noticed that red haired men (Irish more than Scottish) tend to curve to the left or the right, sometimes at extreme angles (up to 15-20%).
I have also discovered that Identical Twins (Mirror) will have curves (or direction? One points up, the other down) in both directions. Something I found both fascinating and funny (in a good way).
@Ali Lamar I need studies kind person!
The Return of The Chocolate Rain... nice to see you Tay!
Fascinating.
Strange to think the majority of the population has no idea how our bodies work or even look!
Thank you for all your work, anatomy is my absolute favorite!
I'm just over here wondering why a chick has to watch how an erection works
Since when does a majority of "the population" not know how a dick works?
Unfortunately Government Schools made biology boring
Exactly! ❤️❤️
hi robot
As a massage therapist, I find cadavers so truly fascinating! So cool to hear about how the parasympathetic nervous system affects the body!
Do u give happy ending
💀💀💀💀💀
@@elbowman9213 bruh
The-rapist!
@@elbowman9213 💀💀💀
Watching this as a kid is just pure satifaction
What do you mean satisfaction💀
Bro had an awakening
You’re sus
what.
That's a lil too earl bro 💀
One of your gifts is the ability to communicate "delicate" subjects with clarity and respect. It's time all parts of us get the respect they deserve!
So so true. The male package is amazing and deserves some mature respect. Too often it's a humorous thing.
@@lillynordicpale indeed it is a humourous bone.
@@terran236
Why? It's natural and part of the body. It's a very important organ. I don't see why it's humorous about it. Maybe those in America have a juvenile sense of humor.
Sum have lil sum have big
@@lillynordicpale it's just a dick
Can we all just take a moment to appreciate the unknown individuals who were kind enough to donate their bodies to science. 🙏🙏🙏
My mom and dad both donated their bodies last year to science at 90 yr old
@@janetsmith5853I imagine they were chads
Hard to watch❌ hard while watching✅
Bro😂
lmao
Deeply inhales
Pics
🤦♂️ 😂😂😂😂😂
ok. I'm in. Your presentation is charming, but very scientific without glancing away or hiding certain imitate actions. Top tier work. You just earned yourself a new subscriber.
I love how this was on my fyp when ive never searched anything related
same LMAO
Fr
Maybe you did on ahem *other sites*. You should know that your phone is spying on everything you do so it doesn’t have to be recommended based on UA-cam searches
me too 😭
You mean your recommendations? This isnt tiktok
That thumbnail looked like something cute smiling
It looks like when u look through a shotgun barrel
@@rr8015 🚪here’s a door. use it. thanks.
Reminds me of E.T.
@@AmericanAmy well now you know what ET stands for - Erectile Tissue
It looks horrible.
I would have expected this to have billions of views.
Throughout the years the algorithm will do its thing
Just you wait
Guess it’s just 12 million of the world’s population that are guys 😂
Legendary UA-cam Recommendation
Not only is this very painful to watch as a male, but it’s so rich in information that I can’t help BUT watch even though I’m crossing my legs together and clutching every muscle in my body watching and learning about this
LOL
Imagine being a female and having to give birth
@@BobDole-z6ivery cool and necessary input. Appreciate your meaningful and we'll thought out comment definitely pertaining to the current topic
@@BobDole-z6iit will stay for 1 day max… not more then that
@@BobDole-z6iit must suck
We writing absolutely fire, scientifically correct & in depth smut with this one 🗣‼‼
oh my god
My favorite kind of science, mmmhmmm
Loveee this comment ohh my
Real
Science is sexy 😂 yeeeaaaah baybaaay
I really wish channels like this were available 10+ years ago. This would have been so helpful in learning as a student because some professors don’t teach, they just read off slides then expect you to know details on your own for exams.
Anyways. Big respect to this channel always making some of the more “awkward” topics very educational and informative. I appreciate your content!
if u dont understand the concept, why dont u ask questions to better your understanding?
Neon, I know of some people who also didn't get proper answers but, I was very lucky my biology professor was also my English professor and when he asked the girls to go for " extra " home economics class and closed the doors behind them we and I mean all the guys knew what was about to transpired. Oh, I forgot to mention that professor was the best looking man we've ever seen. He would use himself as a model of the male anatomy (yes, really) and what we learned from his class was invaluable. We came to learn that we were all different some will and others won't (measure up to the teacher) 🙂 but, we learned everything we needed to know. Five Doctors out of this classroom and a few lawyers, not bad if this would happen today he would be in jail. But we did learn from him.
that's horible.
Or how about 30 years ago, when parents rented videos to explain things. 😆
@@billgreen1861 interesting
The image in this thumbnail is now permenently wedged into my brain and it appeared on my screen by no fault of my own. Thank you for that.
It looks like something from an alien movie
photographic memory mfs after seeing the most horrific things ever and is unable to forget it
As a Montessori teacher, I can honestly say that I visit and revisit many of these videos to show, explain and extend health and physiology topics to my students. Thanks so much for these valuable contributions.
as a Montessori student, i can honestly say that we never watch videos as interesting and information-rich as this one
@@1SportyBoy You ought to speak to your teacher.
@@amosmontessori i did, about 2 years ago or so
What's a Montessori
@@neellavgogoi4975 Its for the little ones I guess.
I respect your educational integrity as well as bravery in the face of social stigmas.
Thank you.
I agree with this statement
TBH social stigma is litrally going down and down throughout my life i have observed. There's more sexual education, theres enough porn on internet that people dont litrally dont make fun of it anymore in my rela life experience. Current generation of below 40 years of age will be responsible for lesser and lesser eradication of social stigma especially regarding HEALTH. PENIS is penis so what? Without it we will seize to exist. Am i wrong?
Whoever believes in the Lord Jesus Christ shall not perish but have everlasting life he is returning. Accept Jesus as your Lord and Savior and believe that he died on the cross for your sins before it’s too late repent he is returning amen…
The body has a golden light,
It covers and shines
on my body.
Look; you cannot see it.
Listen; you cannot hear it.
Yet it encompasses heaven and earth.
western religions castrate humans
I love how professional you are, yet still a normal dude.
The key to any good teacher, in fact.
If us the new generation were actually trying to study most of the time we would probably be better than the previous generation but phones and computers got invented then drugs and things and yeah
For now, he is. Hopefully he's not selling organs and penis tissue in 10 years time.
This has to be the greatest UA-cam recommendation I got so far!!
This was great! I’d never even seen a cross section diagram of the penis with that much detail in anatomy classes.
So did he use yours,,, 👍👍👍 seeing it's no good. 👎👎👎
Me neither.
@ John Smith Never had one to begin with. 🙄
That thumbnail will give me nightmares
Just curious why can we see a cadaver penis but not a live one?
Dude, you are a fantastic instructor and teacher. I've been watching a lot of your videos and I'm not even in a field that deals with anatomy. Great job!
As what I've from someone "UA-cam is where you find best teachers".
@@proudamericangirl00 just put the video to 0.75× speed
As a medical professional, it was easy to understand for the lay person, interesting and delicately done. Great job!!!
pp
the "lay" person it just sounds insulting
@@heccsclips3319 shut up lay
@@heccsclips3319It isn’t meant to be insulting, it’s just meant for the people who may not have ever studied medical terminology.
@@jessicamanson374 Nah but like drop your insta
I am a biology student and these kind of videos are very knowledgeable and informative for me
In my country there is no sex ed and the chapters containing anything about reproduction and puberty are usually skipped by teachers in many schools mainly because how taboo it is. Luckily in my school, my teachers did not skip these lessons even though we had reduced syllabus in covid where these chapters were dropped. But having an understanding of how our genitalia works and how to handle and express our sexuality in a positive and healthy way is important, and I would have never learned about things like: Why erections are natural?, How to handle them?, Why consent is important?, Why are straight men attracted to women and vice versa?, Why are lgbtq attracted to the same gender as their biological gender? and so much more if videos like these didn't exist on the internet. Thank you for making this information available to everyone for free. This is really helpful.
Well said. I was also not taught any sex ed. It's stupid that politicians and schools think that teenagers aren't going to have sex just because they were told to. Actual education is essential for keeping people safe.
How are you meant to learn what to do? Where are you from?
@@enk335I dont think they should tbh. Maybe 16+ and I know they won’t not have it if you just say don’t have it. But with proper education and good communication and a good talk on abstinence that also includes safe sex it would help a lot. We wouldn’t have so many 12 and 13 year olds getting pregnant.
You country is extremely Christian or Muslim religious? That's a typical hallmark.
@@JimmyTerryPWL He is from India (My Country Too)
This man is absolutely dancin around that demonetization. That cut to the pottery clip had me rolling XD
The mushroom as an illustration is just perfect, but at same time kinda humorous 😂
😂😂😂😭
Yeah but the mushrooms you see are literally the "penis" of the mushrooms the real mushrooms is the mycelium 😅
@@tartacitrouille1111 🤣🤣🤣
crazy how it forshadowed the homelander scene in season 4
😂😂😂😂
The algorithm has blessed me with this video
We men all got this in our recommendation and immidiately watched it
No choice
True
I'm a woman lol
Yup
Im female, I was interested and wanted to know how it works.
The human body is so amazing just like you guys explaining how it works to us. Thank you!
I agree! Guys have cool anatomies as well but we get the spotlight too often.
@@lillynordicpale lies no we don’t
@@isabella6075
Guys are too obsessed with pleasing us and learning about our kitties. Tons of tutorials about finding the g spot.
@@lillynordicpale I think it’s not true I think the opposite
@@isabella6075
? But guys spend so much time talking about our regions. What's there to talk about their regions?
I love these videos! I’m 62 now and your videos bring me back to my college years when I took A&P I and II. They were my favorite classes and my average grade for them both was 99.3!!
That's a bonkers average 🤩
i took A&P for my diploma (i live in singapore) and loved it since!! Always so amazed at what our bodies can do!
Can u still achieve an erection?
Jeeeeeez
Who else is looking for "who asked?
I don't know why I was recommended this video but I subscribed this channel instantly because this video is an amazing explainer!
You should make one on how your body decides when to climax, what physiological processes take place
Muscle stimulation basically the same thing as when you gotta piss really bad & you almost don't make it
@@AngelLoeza Why does it vary in time then?
@@vadimuha again it's muscle stimulation. Works different everytime you pump one out
do kegals to strengthen the muscle
@@AngelLoeza kegals?
@@AngelLoeza What the hell are you talking about? That doesn't explain anything. Also, many people are able to orgasm without any physical stimulation.
PLEASE, please make a video of female anatomy like this one. Please.
That is the plan!
yeah it would be interestng to learn about
Yes yes. With live subject (for research purposes)
It could once and for all answer that all important question of exactly how much space there is. So that women can STOP "belittling" those poor men by "Size" shaming them.
After all its not the size of the worm that catches the fish,
its how you wiggle it! 🤣
Hehe 😂😂😂suspicious of you
Press F to pay respects to the man who donated their manhood to science
its 2023 no one says press f to pay respects anymore
@@fearlessanomaly1710 we do
F
I'm Pretty sure he's dead.
F
i physically can't peal my eyes away from the video
"God gave men two heads and only enough blood to operate one at a time" is a fairly accurate statement.
(No, that's not from the video)
lmao I learned that quote from Love is War
God is a mythical creature as real as a unicorn
@@colmlooney5843 Prove it.
this is a very funny quote.
@@geniuz4093 okay, have you ever seen a unicorn?
If you were my anatomy teacher, I would have become a doctor. Thank you TikTok for bringing this channel to my attention. Lots of new things to learn. It's such a real pleasure watching these vids. And your smile is a bonus.
Do it bro become a doctor now
the good TikTok
I hope that you aware that anatomy is like 5% of overall knowledge for any doctor... Not trying to bother you, just sayin’ 😂
This channel always brings great videos that are educational. Good job.
Beautifully explained. Did you say there is a similar proceeds involving the clitoris? ? A video dedicated to the physiological mechanisms of coitus would be so interesting !
Yes, people with a clitoris can get erections as well.
In evolutionary terms, the foetus always starts off as female until testosterone starts to take over then, when the foetus is born and becomes male then the clitoris has in fact become a glans. What women have in evolutionary terms is a vestigial penis. That is why we, as men have a perfect scar that starts on the scrotum and continues afterwards. Why, because that scar would have become the outer labia if we had been born females.
They are homologous to each other so they are similar in this regards.
@Вaлepия Лeбeдeвa Embryos don't start out as female; embryos will become female unless male development is triggered.
Embryos start out with undifferentiated genitals although they resemble female genitals more closely. The genital tubercle is what becomes either the penis or the clitoris later in development, it is much closer to a clitoris and thus doesn't require the same level of development.
Embryos don't start out with vaginas either, the vagina starts out as the urogenital slit, it remains open in females but closes in males which leaves behind a scar on the penis and scrotum. Nevertheless, it is not a fully formed vagina even though it may resemble one.
The penis is just a giant clitoris. So I'm guessing they both work the same way.
Pure confidence and professionalism to talk about this so straightforward lol.
It’s about time we all do as well. At least maturely. :)
anyone randomly found this in the recommendation?
Yeah
Definetly
Yes
Yep
Yep
Never searched anything related to this, but well, here am l watching it to the end
Every time I watch one of your AMAZING videos, I feel much smarter. 😄😄
You make it so easy to understand. Thanks. ♡
Happy to hear that!
@@darxcvree 🌜
@@E-PJAH 🌛
The real video starts at 5:15.
If you guys wanna skip ahead
Ty
Learning more from your vidoes than I did in highschool. I find them not only informative, but facinating as well ❤ Thanks for sharing this information with us!
@@justsomeguy7436 This is disappointing and extremely sad to read. My brother in christ I hope you get to touch some grass real soon
@@MalakSmalak don't gotta take everything seriously but ok
This channel is very good for those who are actually interested in human bodies
You explanation is amazing sir everytime I watch your video i learned many things as I m a medical student
Thank you
The use of time lapsed mushrooms is both hilarious and amazingly clever. Thanks for another informative video
What students often confuse, which this video explains, is that it is the parasympathetic nervous system, or the rest and digest nervous system that leads to an erection. This is why it is possible to get an erection simply by being in a deeply relaxed state, such as getting a massage or sleeping. It is one reason it is possible to wake up with an erection.
Not only possible but healthy. Average of four erectile risings overnight if I remember correctly.
It’s also the reason why people can’t “get it up” in stressful situations which does make sense in an evolutionary sense ‘cuz you really don’t want any blood being redirected to structures not immediately vital for getting the heck outta there when you’re being chased by a carnivore
@@waterunderthebridge7950 yeah, not a great time to be in the mood when a Sabertooth is charging after you lol
Plus, it requires a great deal of energy expenditure that wouldn't be available during the peripheral activation that occurs during sympathetic arousal
And god gave men enough blood to run his brain or his penis…. but not enough blood to run both at the same time. Hahaha
It's the Morning Wood
I took this test about 1 1/2 years ago with a discount from this channel. I was very low and started TRT. I'm now at the bottom of the normal range for an 18 y.o.. Thanks IHA!
Glad to hear you're doing better !
@Richy_Rich No trouble at all.
Why don't you go to the higher end of the range?
@@jonan2199 as someone else: it doesn't really matter much for the average person, it's mainly weight lifters and body builders who care about being at the max.
Random not fun fact: guys having too low estrogen levels compared to the average one for men is bad for your health and fertility, but having too much also negatively impacts those. It's like how too much sleep is really bad for you and too little sleep is as well. Most people know too little testosterone and too much is unhealthy, but most don't know that too little estrogen is also a concern for men, or even that such a thing as too little estrogen is possible for men.
@@jonan2199 Don't need to, that's fine for my age. Too much of a good thing...
Definitely one of the best recommendations i got on youtube, so interesting and fascinating, it's gross and cool at the same time! :D Greetings from the Czech Republic
The stock clips are killing me. I paused like 10 times to show them to my partner x)
Haha, our editor did an amazing job with that. I was definitely laughing out loud with many of them!
i came down here to say the same thing. the pottery clip omg 😂😂
Thank you so much! As an ex RN, I have never been taught that in depth! I love your videos! They are so informative! 😉
That's funny because as a vet tech student, anatomy and physiology covered all of this except for ED, but we did cover afferent/efferent spinal cord (and obviously infer how damage could affect reproductive function). I believe we go into more depth over all these things because there's such a large variety of subfields we might find ourselves in right after graduation. Fun fact; certain animal species like cattle, sheep, pigs, deer, etc do not experience venodilation into cavernous tissue as a means of erection. Instead of blood the corpus cavernosa of the penis is filled with fibrous (fibroelastic) tissue. The penis is contracted into an S shaped flexure internally via a muscle group called the penis retractor muscles. To get an erection the male must extend the penis via relaxation of those muscles.
My mom was a nurse 25 years you should know everything about both sex .I still have my mom nursing books I know alot too
Real ni-
6:55 *neuron activation*
Thank you UA-cam recommendations
Okay this was fantastically explained very helpful for medical students like us thank you so much like always your video's are with rich content 🔥
It isnt Nitrous oxude.
It is NITRIC oxide
@@UnTamedMustang
*Yeah, they've pointed that out.*
@@SCP--fj2jr i know lol. I showed them like 15minutes after their upload .
@@UnTamedMustang
*Ah, ok.*
@@SCP--fj2jr honestly i dont know why they didnt edit it while they only had a few thousand views .
Not everyone reads the comments.
R.i.p. to med student grades .
I remember watching documentaries from yall when I was in elementary school, you guys never fail at content.❤
I suddenly feel a deeper connection with myself after watching this lol. How amazing our physiology is.
No thumbnail has ever violated my recommended so much
I love learning more about my male body from this channel that I never learned in school. Very informative
Time to now know about us women. Right ?
@@sharonbrown6595 Women always got well covered by male instructors, but the male anatomy really got dismissed in sex ed- now that was a joke, but often glossed over as something ordinary.
But your talking about sexual satisfaction- well you have to talk to him and show him.
The sad fact that in english speaking countries, proper sex ed is shockingly bad. Religion poisons everything in every way. Its acidic to knowledge and in regards to sex, it is the main reason sexual education has been mostly absent.
The United States of Smmerica is not united at all, -from the crazy conservative religious clowns making decisions for every body else, from the political appointed- It is political and their educational greatly suffers educationally from it generally. Science- the only way forward is the first casualty. (A terrifying vast number of Americans believe myths like the Sky Daddy.)
Dysfunctional pornography takes over along side the sky daddy afoot sex shame and 'education' with the free range education private 'projects' (religious) teaching and corporate private model screwing their children's future.
You can blame them for porn level abounding for filling the holes left by poor ed, but it continues the abusive ignorance that it often exists but also to create the very poor perceptions, like misogyny and stereotypes toward women. (You note contraception takes a big hit with ignorant turds of belief in political control.) It stinks really but it's pretty boring too when one realises how plastic it is, but how plastic belief is as well.
That's why they don't like real education- they lose power.
This guy does a great job in showing the body, but I wish there was stuff that also showed how and why it's all evolved- like the mammalian nipple ridge that was forming on all of our bodies to our groin whilst in the womb. The tail, the vagus nerve that loops around the aorta, then to the voice box, the remnant of the third eyelid we all have -where the 'sleep' collects.
-Oh, I think he does do this?
@@sharonbrown6595 You don't have to say it like that but yes we should learn about both as well
@@sharonbrown6595 women are too complicated to explain to us men😂😂
@@Lubin-md4ml never know haaaaaaaaaaaa women and men might learn something. Haaaaaaaaaaaaaaa
That cross section , i cant unsee the alien and his little smile
THIS!
How far our medical science has evolved for UA-cam education - - that years back, would've been taboo. Kudos to you and your team, Doc.
Thank you UA-cam's recommandation
First of all, thank you for another educational video.
You were talking about the scenarios that can cause an erection. I would like to ask about “morning erection” - what is causing this? Or random erection during puberty. Is it some kind of random activation of neurons because of hormons?
Yes buddy it is because u have highest level of teresterone in morning
Morning sex is the best!
Basically that's the body testing things out at night while you're in deep sleep to make sure they work. Morning wood are basically just test boners.
Well this is certainly the thing i’d see on my recommendations at midnight
How bout 6 in the morning 😂
@@reet7060 Timezones
@@AyeeeItsAlii I’m aware
Ah fellow Aussie I’d assume?
@@_callmechase You know how it is in the upside mate
everybody forgetting we exist
Videos like this are a get out of jail free card for fathers who are apprehensive about having the " talk" with their sons. You do a far better job than I ever could.
Come on man, really? You need to be the one that’s there for your son, no matter how good you can explain it. Stop being lazy
@@Shendimomber777 what’s the point of even having the talk anyway most people just figure it out themselves
@@macon8638 you do have a point
I can imagine jiminy explaining to his sons the intricate details of how their own organs work, and then telling them that's all they'll ever need to know about sex. Oh, and stay away from girls.
@@chitlitlah if he has kids he has disobeyed his own words
what an interesting day to go on youtube
Now this is the youtube content I signed up for
Oh?.....
@@GlitzyGlowGameeducation
@@playerlive4081 makes better sense but still...
This is gonna be a hard one…
😂
🥁 Ba da dump! 🥁 🤣
rofl
If he had said that on the video, it would've been a classic!
@@vedhaprasanna9351 lol ew
0:42 extracurricular activities? what you doing in school bro?
That thumbnail is insane
The best anatomy instructor here on UA-cam!!! I enjoy learning about the human anatomy, it's amazing to me how the body works.
My respect to the cadavers that donated their bodies to science. Thank you I have learned a lot from your video's. My profession was in the medical field. I'm retired now. You are very professional at what you do. Sorry you had to go through this video being a man. Great job.
I'm just happy it works 🙏🏻
Green tea, and Watermelon keep it strong 😎
@@Z3sty367 will do ❤️
Amen brother!
@@xicocunha4160 Amen bro ❤️
Pics or I don't believe
Proof that I’ll watch anything
"In order to beat the meat you must first understand the meat"
- Sun Tzu
Art of meat
Cut and tenderize the meat first.
Like you haven't done it before 😉
I got Spina Bifida Myelomeningocele at around my L3-L5 area, so certain actions (ejaculation), is completely non-voluntary for me, even more as with a person without a hernia. I´ve always wondered why/how this could be. Watching this video helped me a heck of a lot, to actually understand the anatomical reason why this is. Thank you, from the buttom of my heart for this extensive and very informative video
I also agree with everyone about the spinal cord concept, and how it affects erection. And, whether or not, the testes, penis, urethra, and other anatomical features are affected by it.
Ffs, I have loads of tests tomorrow and it is 12am on the clock. Sounds like a freaking great idea to watch this 🔥
“Loads”?
@@SkellyOfJudgment dammit 😂
I have no idea how this pop up as a recommendation, but I'm glad it did. We'd never learned these things in school, unless we paid for a specific class.
Very educational even though as embarrassed as to talked about this things. Love the video. 👍
Frankly, I don’t think this has to be required. Sure, how anatomy works is good but this is in far depth and I believe this is for the medical students not middle school and high school. This is a lot of information and like I said goes into far depth of things many wouldn’t even be able to understand unless you’re interested in the human anatomy all the way.
0:18 "You first have to understand how things are supposed to work inside of a human body before you can understand how things /aren't/ working."
THIS. This applies to any kind of troubleshooting, not just medicine.
I work in production of radar systems and often have to troubleshoot when something doesn't work properly, and train people to do so. One of the first things I do when training people is explain how whatever circuit we're working on works in detail, because the easiest way to figure out what is broken is to first understand how it works, so that when it doesn't work, you can deduce what would cause a particular function to not work properly.
Same for diagnosing PC issues too lol, especially if you're using custom builds
Do you think you could do a video on the female orgasm, and how shockingly similar it is to the male one? More similar than people think, at least! The muscle contractions and frequency, for example, are nearly identical.
I'd appreciate that too
Not the same. I take it you're a male.
@@wyomingadventures I'm referring to the muscular contractions during orgasm. Which are very similar. For example, both the male and female anus and perineum will experience rhythmic contractions during orgasm that look near-identical and if you saw a video of a side by side comparisom without showing the genitalia or other indication of sex, you wouldn't be able to tell if a male or female is having the orgasm. And this is just the most obvious part, other pelvic muscles react in similar ways too, but of course things get more diverse when you go into actual genitalia differences. Reread my original comment and you will also see that I never called them the same.
@@wyomingadventures idk, are you a chick? cuz I'm female and I have had a lot of orgasms and watched a lot of guys having them and it seems like we're having a similar experience for sure, esp, as OP said, in the area of the contractions. This has actually made me wonder if most guys aren't capable of having multiples also (but I suspect the trick would be not to actually shoot the load) but anyway, it looks similar to me
@@wyomingadventures
Hahaha , we found the girl that’s never been over the edge.
This was reccomeneded to me and I'm glad.
6:46 - this scene while talking about penis 😂 loved it, great job editor!! 👏🏻
😂😂🤣🤣🤣🤣shhhhhh lollll
@@vipinkumar5955 ghost movie too
🤣🤣🤣
Lol,🤣🤣🤣
We felt it🤣🤣🤣