Homeostasis and Negative/Positive Feedback
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- Опубліковано 7 чер 2024
- Explore homeostasis with the Amoeba Sisters and learn how homeostasis relates to feedback in the human body. This video gives examples of negative feedback (temperature and blood glucose regulation) and positive feedback (events in childbirth). Handout available here: www.amoebasisters.com/handouts See table of contents below 👇
Table of Contents:
Intro 00:00
Homeostasis 0:21
Negative Feedback (and how this keeps homeostasis) 1:50
Positive Feedback 4:05
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
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We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: openstax.org/details/books/bi...
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TRANSLATIONS:
Hindi Subtitles Credit: Alisha Aggarwal
Some translated subtitles on our videos were translated by the community using UA-cam's community-contributed subtitle feature. After the feature was discontinued by UA-cam, we have another option for submitting translated subtitles here: www.amoebasisters.com/pinkys-... We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
UPDATE: We have videos dubbed in Spanish and Portuguese using an artificial voice via aloud.area120.google.com to increase accessibility. See our Amoeba Sisters en Español channel / @amoebasistersespanol and Amoeba Sisters em Português / @amoebasistersportuguese Want to help translate our subtitles in any language? Learn more here www.amoebasisters.com/pinkys-...
![ПОЛНАЯ ИСТОРИЯ ЭКЗОРЦИЗМА [Топ Сикрет]](http://i.ytimg.com/vi/qBySr6Bt0B8/mqdefault.jpg)
We made a homeostasis video when we first started, back in 2013. Looking back at the old video, we cringe: ua-cam.com/video/6fhbbFd4icY/v-deo.html. Petunia didn't know how to draw, but she wanted to get better. Pinky recorded her voice with nothing planned out. But we're not going to delete it, because 4 years later, this video has shown how we have learned how to create with constant practice. We are still getting better; you can see our milestones here! www.amoebasisters.com/milestones If you are a creator on UA-cam (or anywhere), please keep doing so. The world needs more creators after all.
With love, The Amoeba Sisters
UPDATE: We have videos dubbed in Spanish and Portuguese using an artificial voice via aloud.area120.google.com to increase accessibility. See our Amoeba Sisters en Español channel ua-cam.com/channels/1Njo3LBy53cOPngz6ArV8Q.html and Amoeba Sisters em Português ua-cam.com/channels/YTQPX2X_mXe0ZMPi0fXxbg.html Want to help translate our subtitles in any language? Learn more here www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles
Amoeba Sisters my biology teachers show the videos from you guys almost after every lesson, and I have to say we love it, much better than boring PowerPoints
You deserve so many more subs xd
I remember when this came out - it was awesome! I miss the cell king!
@@thetimberwolf9904 same my teachers also use the videos to explain the topic :D
My teacher spent 1h teaching this and i learnt more from a six minute video taught by bacteria
Same
Lol I just commented that
U mean protist
Exactly!
my teacher just puts these videos on
An Amoeba teaches me better than a human ever would.
Wow.
Don't ever watch a microscopic video of an amoeba devouring a helpless paramecium. It is not pretty.
lol
Thanks Yoshi
I'm reporting you to the IRS yoshi!
The person who makes this is a human 😂😂😂😂
This got into my brain so much faster than my book and ppts. Thank you so much.
I know! I hate it when teachers spend the whole lesson reading from a PowerPoint or textbook and not explaining anything. This is much better
hey ,if anyone else is searching for what is human anatomy try Laophiaa Cranial Blueprint (do a google search ) ? Ive heard some interesting things about it and my mate got excellent success with it.
Jay Suma soooo true!
IKR!!!!
playing minecraft to find cells ( sorry im a dumb )
"Did you know, just sitting here right now, you're doing something absolutely remarkable?"
Me, who is stuck in quarantine: *Happy quarantine noises*
tell that to my parents...
._.
This might just be the most relatable comment I've seen all quarantine
me toooo😂
If only we knew at the time bro
As a biology teacher, I admire your creativity in converting some of the complicated concepts into a very simple formats and tying it with real life examples which helps students with retention.
You are doing such an amazing job!!! Keep up the good work!
*_Balanced, how all things should be._*
*_*snaps*_*
mr stark, i dont feel so good
Hippity Hoppity your **snap** is now my property
bayonetta
wha... why
You explained, in one sentence, what I couldn't understand in 2 weeks of biology because my teacher doesn't teach us anything.
For this, I thank you
POV: Your teacher sent you here
Yup
ɴᴏᴡ ᴘʟᴀʏɪɴɢ: Who asked (Feat: No one) ───────────⚪────── ◄◄⠀▐▐ ⠀►► 5:12/ 7:𝟻𝟼 ───○ 🔊⠀ ᴴᴰ ⚙️
@@cearun957 Cool
Me
POV: I am here out of curiosity
Trying to stay awake at 3 in the morning while watching your videos is a fun experience.
This is the first video I've watched on this chanel and it was really well done. The audio quality is great, the music is nice, the narators tone is engaging and doesn't make me wanna sleep and the visuals are look good. Glad I found this
Me too
There Is no facing music
Rewatching these videos now that I have bio this semester. Love this channel, easy simple worded concepts really help:)
i love this channel too
“Did you know, just sitting here right now, you’re doing something absolutely remarkable?” i’m eating a swiss roll
was it yummy
this comment mad my day
Just what I needed for my human anatomy class.
isn't this physiology? dafuq
samip adhikari maybe he meant “human anatomy and physiology” class since i have the same class in college. just that he forgot saying the physiology part.
same
I’m learning this for my 7th grade pre-ap science class
Thank you soon much for making the vedio
We live in Australia but mandarin speaker at home.
My son don't want to go to school . So he stay home and
He loves your vedio
He is just turn 8
Whenever I study for my AP BIO quizzes or openers, as well as tests, I go straight to your channel and desperately hope you have a video of my lesson. THANK YOU SO MUCH!
Thank you for helping me get through with my home work. I've been watching you since I was little and now I'm already in high school! Thank you so much!😊
I'm taking Advanced Biology in highshool and is currently cramming for a mid term (Bad idea I know) but this video was very simple, entertaining and informative, thank you so much!
u2ejtigkhirkg kng ka ft gbB,,,☺😢💐6🎂👌
I’m in 7th Grade and have an insanely hard science class soooo...
Reese Watson Same, we occasionally watch these videos in class but I like watching them alone better since I can actually focus on just the video.
Nicholas Bloxxer why don’t u post videos anymore?
I love this channel... I have watched the Amoeba Sisters most of my high school life (I been watching you gals since 9th grade I am in 11th now) and I have to watch your videos to help me in all of my Science classes and so far I have gotten an A on every test I had! Thank you Amoeba Sisters you've not only helped me understand Science but let me have a little laugh and fun on the way! THANK YOU!!!
Nobody:
My Science Teacher Assigning Quarantine HW: TaKe NoTeS oN tHiS viDEo AnD rEpOrT bAcK tO mE
Bro same =.=
same 😔👊🏻✋🏻
Straight facts my guy😭
doing that rn
Why do teachers love this?
stop seeing comments do your homework
Thank you so much for this video! When reading through my anatomy textbook, I was completely lost. This helped SO MUCH☺️
I live for this channel while doing vet nursing. It makes it soo much easier to understand than some books.
I lived in three states Oregon California and Ohio we all watch this channel. It's amazing
THANK YOU SO MUCH FOR THIS VIDEO! This is helping me SO MUCH for my first high school quiz tomorrow! Thank You Amoeba Sisters, you're the best!
Thank you so much for your help!!!
Now that was Positive Feedback ;)
I love your videos so much! I am studying biology and whenever I don't understand something well enough I search for your video. Stay amazing!
I am so thankful for people who can make biology for dummies.THANK YOU
I was looking for a video that could explain this topic better for my kids, and you all won the lottery. Great video.
I love you guys so much. Its so helpful to see visual representations. Even if I understand a topic, I'll watch your videos for the cute animations or jokes. Thanks for making learning so fun!
my teacher sat with me an hour and a half to understand positive and negative feedback yet didn't understand in just 6 minutes I understood it all!!!
Thank you for making FUN LEARNING videos. I m In my 20s and currently going back to school , I'm dyslexic so finding a fun visual way to learn can be difficult. Thanks to your videos I have gotten As on my tests and still can visually see the information that you give. So please keep GOING with your FUN WAYS TO LEARN. I couldn't have done it with out your help !!!!!!!!!! KEEP GOING WITH THE VIDEOS !!!!
I know this is an old video (posting in 2023!), but I use this video to help students understand the relationship of the cell membrane and homeostasis. I love your work!
i got the whole thing in 6 minutes video but not 4 days of 50 minute class period. Thank you
I’m starting my first year of college and having trouble already in my Anatomy and Physiology 1 class and came across this video. I absolutely love this! I’ve learned so much then my $240 AP textbook 😭💖
Thank you for your videos! I will definitely be coming back to watch more
how's college life now?
THANK YOU SO MUUCH! Badly need to learn this for a test tomorrow
I really enjoy watching Amoeba Sister video. Not an episode is boring! 😆
That was brilliant... so simple, helped me understand it beautifully. Currently in A&P II
@Amoeba Sisters: Thank you for making and sharing this video.
The jokes adds humor and fun to this course, so thanks for that as well. 😊
I love how everything is simplified and can be easily understood. Thank you guys so much😊😊
Another great video. I expected nothing less from the Amoeba Sisters.
Like driving a car in a highway ,the speed limit is similar to the balanced state of the body, the driver is the brain, the effectors are the pedals, negative feedback loop is the series of actions taken when you are either to slow that you are inconveniencing the car behind or too fast that you are reaching the speed limit; and lastly positive feedback loop is when you are running a red light.
I'm a visual learner and always searching the best video to make me understand bio well.. And i get now.. Thx a million!! This video is so much awesome, make me understand well~~
This was so helpful for an online assignment I was really confused about. Thank you so much!!
Thanks for posting! I couldn’t make sense of this reading it from my textbook, but you made it so simple. Thank you!
I got an A+ on my science test because of you! Thank you so much
Wow, this is great. Bio didn't click with me in 10th grade and now I'm second-year college taking A&P (wish me luck). Thanks for the breakdown!
Thank you so much! I don't understand why my professor needed and hour and 15 minutes to explain a concept that can be learned in less than 10 minutes.
Beautiful animation and splendid explanation!
I'm looking forward to seeing similar stuff from this channel in the future.
Watched this back in high school to understand P&N feedback. I'm in college now and Amoeba sisters still helpin me review this. 😂
Absolutely amazing explanation. Taking behavioural endocrinology and this helped a lot!! :)
Whenever I get tired from making my little "self study" book I watch this channel.
Then afterwards I go "Oh that's a great way of putting this as a definition" or "Ooh I can add that to my little book of study notes"
Afterwards... I honestly don't feel tired anymore.
Well... this + cat videos...
don't know what I would do without these videos ! thank you !!
thanksss!! I study engineering but we learnt this as an example of control engineering and feedback in the human body. Since i forgot about this from highschool, this was a great refresher, thank youu!! Amazing videooo
thank you so much that was much more helpful than looking at random words in my book :)
Thank you so much! I finally understood the feedback mechanism. Love you!
thank you! took you 6 minutes to teach me! thank you youtube univesity! always appreciated
This Video actually helped me a lot by keeping me away from the scolds of my annoying biology teacher. Who knew an amoeba is so helpful In life.
P.S.- Never in my life have I used the word 'scold' in that tense.
This video has make to love and enjoy biology
Always loved these videos. Thumbs up. Huge help while studying for my classes.
I cant even lie this is the best science channel going, keep up the good work !! :)
Thank you guys i've having troubled on this topic but now i understand
nerd
This is the first video I've seen from you guys! This helped me alot in biology today! Thnx!
This channel is one of the few that teach and entertain me for science stuff. Good work 💪🏾
Being a beginner & learning all this you made this so easier for me. Thank you
This makes homeostasis so much easier for me to understand!
I really love your channel. I teach science to homeschool students and I use your bio vids regularly. I love how the images enhance but do not distract from the content being shared. I used to use other instructive videos but they were either distracting or boooooring. Your vids are right on target and really help solidify the information for my students. Thanks for taking the time to do these.
been reading this topic on textbooks for multiple times and i didn't understand, thanks for this vid, definitely understood it
Finally I get to understand this subject. Thanks 💓
Thank you so much!! This is definitely so much easier to understand!!
Love watching your videos. My students love them as well.
The word Glucagon is very fun. Also, this have saved my mocks. Thank you!!
Hi❤
I just wanted to say I love your videos it makes biology so simple 👍 thank you so much!
Thanks for the video. Really helped me out on my Biology Review.
I love love love these videos so much! They always help me out!
Thank you this helped me finish my science grade and I might get a great grade!
I LOVED IT and finally understood it. Love from Spain.
I watched all of these an past my questioning test ..thank you
I had to learn this by myself.. but thanks to your awesome video it made it more of an understanding teaching moment!!!
Thank you(:
I think I've gotten a better understanding now ! Thank You !!
Couldn't understand this from the uni lecture but this video made it make sense! I imagine I am going to be a frequenter during this bio unit. Thank you!
I am so glad I found this channel!!!!
Nuestra células, tejidos, órganos y sistemas, están trabajando para mantener un equilibrio y organización en nuestro cuerpo, a esto se le llama homeostasis.
Este proceso aunque no es visible aparentemente a nuestros ojos, es realmente importante para nuestra subsistencia.
Hay dos retroalimentaciones que ayudan a llegar a este estado, la retroalimentación negativa y la retroalimentación positiva.
Es interesante que aunque las dos en cierto modo parecen diferentes, sirven o ayudan al cuerpo a regresar a su estado inicial, en el caso de la retroalimentación negativa, se pregunta cómo contrarrestar esto, mientras que la retroalimentación positiva acelera el proceso.
La explicación y los dibujos me parecieron hermosos.
I enjoy almost everything about your videos, so endearing for one... 💓
Scientific Explanation+Incredible Humor illustration= Understandable Lesson.
Ive got near exams on this,thank you so much,u made me understand this! keep up the good work!
I love this!!! Inlearn better watching this than at my medical school
No wonder why this video has 3.5M views, best explanation ever, thanks!
Week one of Uni homeostasis, and this took me two hours to learn, now i can use rhis video as a study hack.
This is a great presentation. Helped me more than my boring teacher.
You guys are really coming in clutch because of the whole pandemic stuff going on
12 hours of my teacher doing this is enough time to learn everything from this video
You are amazing!! Everything u say makes the topic so interesting and helps me learn better for my bio exam! Thank you so much and keep being an awesome channel ❤
Yea I’m good at my job
Thanks teacher......🌹🌹🌹🌹
Your videos is always helpful.......
Thank you so much....🌹🌹🌹
Really really fantastic - thank you so much for making these!
Thank you so much 💗 I found this word in a book and I would not understand it without you ❤
this is PHENOMENAL. Thanks!!
I love the way you guys explain the material, I was hoping to find a video about atoms, and hydrogen bonds and anything to do with that subject but you guys don’t go in depth with it. Is there anyway you guys could make a video about it with more detail? That’d be great! :)
Omg was struggle through homeostatic chapter this made it so much easier to remember
thank you so much for doing this your making my life much easier and fun
I love your videos so much the information really stays in my brain with your voice and illustrations