Dr. John Campbell Thank you! It is hard to NOT get fired up about this stuff. I checked out your website-- I really appreciate your generosity in working to get educational resources to EVERYONE. Cheers!
OMG this was so good. Juxtaglomerular apparatus, Ang I and Ang II where shitting me to tears and now BANG, it all became clear in less then 10 min Hallelujah Wendy , awesome job! Thank you million times
Very helpful! I am a medical student and have gotten many exam questions right because of information I remembered from your videos specifically. The way you explain it really helps the info stick. Thanks!!
You were genuinely phenomenal.... Trust me... You explained it so nicely.... That i think I will be remembering this for my lifetime...... That renin and ace are the enzymes and many more....
Wendy - I'm not sure you would ever need to go out for a drink after work.... just spend a little time thinking about Angiotensin II - and you've got a party. Hahahaha! Love your enthusiasm!! It keeps me engaged when (inside) my eyes are starting to cross.
Hey Wendy, I’m one of your past students. I’m in my first year of the nursing program and came back to review your video. Just want to let you know I appreciate you, your teaching style and videos! ❤
What an amazing explanation and your reactions omg they are every thing you made me feel excited about physiology for the first time in my life *Thank you for your great work !!!*
I am an A&P student, and i absolutely love your videos. I have the worst professor in the history of the world. She literally stands and reads the powerpoint that the book's teachers edition came with. I ENJOY watching your videos! You make A&P interesting, and full of wonder! Like it should be! Thank you so much for posting your videos. I don't know how I could make it through this class without you! You are the best!
I have a decent teacher for AP2.... but I am taking it in the summer semester (doing it double time ... thus it's lightening fast). The bright side is that there isn't enough time to forget it before you are being tested on it. The dark side is that it's so fast - you really don't have enough time to take it all in and understand it as you should. After this summer semester is over (and my final is in a few hours), my aim is to slowly go through all of Wendy's videos that would have been covered in the class - S l o w l y - so that I have it down. I'm going into nursing and the idea of heading into that field still being unsure about blood pressures, blood gases, and gas exchange is too scary to think about. THANK GOD I have Wendy as my secret weapon!!
I watched it all in one take, and I just love how you explain this Wendy! Hopefully I can watch the second part (I'm ont sure if I saw it on your UA-cam Channel). Anyway, thanks a bunch!
If angiotensin is a vasoconstrictor, wouldn't that mean that it also constricts the afferent arteriole? Wouldn't that further decrease GFR? So even less sodium would reach the macula densa cells? Or am I missing something, how is this prevented?
thank you for this video! my prof gave us notes only in point form without any explanation which was hard to understand, but thank to your video it was easy to follow and understand!
Thank you! Great video. It has been found though, that macula densa cells are actually found in the terminal end of the thick ascending LOH, not the proximal DTC
Macula densa cells do not detect a change in BP, that's the job of the renal baroreceptors located in the afferent arteriole. Macula densa cells only detect the concentration of sodium in the distal convoluted tubule
Great lecture, but I would like to add @4.16 mins, macula densa is actually related to distal straight tubule and thick ascending loop of henle and not to distal convoluted tubules per se, Thank you🙂 Reference: Harrison's internal medicine , south Asia 21st edition
ACE inhibiting drugs would ingibit the enzyme ACE and thus prevent the conversion of angiotensin I into angiotensin II and thus preventing the blood pressure from going up. These drugs are most likely prescribed to people with high blood pressure.
Isn't physiology amazing, its great that you capture the sense of wonder.
Dr. John Campbell Thank you! It is hard to NOT get fired up about this stuff. I checked out your website-- I really appreciate your generosity in working to get educational resources to EVERYONE. Cheers!
ill come agree with u oNly if i get an A+
OMG this was so good. Juxtaglomerular apparatus, Ang I and Ang II where shitting me to tears and now BANG, it all became clear in less then 10 min Hallelujah Wendy , awesome job! Thank you million times
Very helpful! I am a medical student and have gotten many exam questions right because of information I remembered from your videos specifically. The way you explain it really helps the info stick. Thanks!!
You were genuinely phenomenal.... Trust me... You explained it so nicely.... That i think I will be remembering this for my lifetime...... That renin and ace are the enzymes and many more....
Wendy - I'm not sure you would ever need to go out for a drink after work.... just spend a little time thinking about Angiotensin II - and you've got a party. Hahahaha!
Love your enthusiasm!! It keeps me engaged when (inside) my eyes are starting to cross.
Gosh you are so happy, I love your videos! I wish I had teahers like you :)
Hey Wendy, I’m one of your past students. I’m in my first year of the nursing program and came back to review your video. Just want to let you know I appreciate you, your teaching style and videos! ❤
Awwww!!!! I love hearing from past students, especially when you've landed in your program and are rockin' it! GIANT RUNNING HUGS from meeee!
What an amazing explanation and your reactions omg they are every thing you made me feel excited about physiology for the first time in my life
*Thank you for your great work !!!*
This is awesome! Thank you for your lucid and lively explanation! You're a really good teacher.
Oh my gosh thank you for this video! I has no clue how the juxtaglomerular apparatus worked before this! Bless up!
many thanks Wendy. you made it so simple and straight. I think my student will enjoy it.
my god you are such a wonderful teacher, i wish i could learn from you in my school
. thank you so much!!!
***Just a correction*** at 5:07
Renin is a hormone
AND
Rennin is a enzyme
No, there's only such thing called Renin --> it works as a hormon and enzyme.
Google it !!
Renin is an enzyme. It enzymatically cleaves angiotensinogen, forming AT1
yup you're truee!
Loved how animated you were, couldn't get my eye off screen for a second, and most importantly understood everything with ease.
I am an A&P student, and i absolutely love your videos. I have the worst professor in the history of the world. She literally stands and reads the powerpoint that the book's teachers edition came with. I ENJOY watching your videos! You make A&P interesting, and full of wonder! Like it should be! Thank you so much for posting your videos. I don't know how I could make it through this class without you! You are the best!
I have a decent teacher for AP2.... but I am taking it in the summer semester (doing it double time ... thus it's lightening fast). The bright side is that there isn't enough time to forget it before you are being tested on it. The dark side is that it's so fast - you really don't have enough time to take it all in and understand it as you should. After this summer semester is over (and my final is in a few hours), my aim is to slowly go through all of Wendy's videos that would have been covered in the class - S l o w l y - so that I have it down. I'm going into nursing and the idea of heading into that field still being unsure about blood pressures, blood gases, and gas exchange is too scary to think about.
THANK GOD I have Wendy as my secret weapon!!
THANK YOU. COULD NOT HAVE UNDERSTOOD WITHOUT THIS CONTENT👌🏻👍🏻❤🙏
Bless ya, my professor explained this is the wrong order. This was fantastic and unbelievably clear
i love the way you teach and your enthusiasm !!! *__* i wish you were my teacher, you explain so clearly and your pace is easy to follow as well :)
Very nice explanation thankyou
You are awesome! Love watching you! Thank You!
FINALLY!! An easy explanation about ACE inhibitors..... Awesome!
Wendy Riggs you are awesome! This makes so much sense now!
I watched it all in one take, and I just love how you explain this Wendy! Hopefully I can watch the second part (I'm ont sure if I saw it on your UA-cam Channel). Anyway, thanks a bunch!
There are alot of good videos out there and I teach MLT students and still think yours are the best! Keep up the good work!
If angiotensin is a vasoconstrictor, wouldn't that mean that it also constricts the afferent arteriole? Wouldn't that further decrease GFR? So even less sodium would reach the macula densa cells? Or am I missing something, how is this prevented?
See Wendy's video on Myogenic response.
yes you re right. but angiotensin is more effective on efferent arteriole. therefore, it increase blood pressure.
my new fav teacher
oh my gosh!!!!
you're just amazing!
the explanation was so clear...thankyou so very much ma'am!❤
wonderful explanation. Thank you!
Thank you for these amazing videos. I regret coming across these too late :/ Love from Pakistan.
Amazing illustration🤗😃
you are amazing! wish you were my physio professor. thanks for helping me pass my finals!
Thank you♥️your videos helped me with my final exam and they are Enjoyable😄keep going 👍🏼
Wendy, you are the best! I just adore your videos! :)
You’re just so funny and kind ❤️❤️
You rock!! Keep up the videos
This was amazing. Thank you for sharing! It was incredibly helpful!
thank you for this video! my prof gave us notes only in point form without any explanation which was hard to understand, but thank to your video it was easy to follow and understand!
U explained so fantastic 🤯😇😇🥰
you are so so so cool like I was frustrated now I'm smiling literally you made it so exciting and clear literally love you for that!!!
Does renin activates angiotensinogen?
Omg. You’re my favorite.
It was really helpful,keep making such videos...✌
THANK YOU!
Very helpful!! Thx U
YESSS finally renal physiology in a way I can actually follow it!
Thank you! Great video. It has been found though, that macula densa cells are actually found in the terminal end of the thick ascending LOH, not the proximal DTC
Wendy!you’re really cool Teacher😍😘
Thank you mam you explained the topic really very nicely
thank you. this is amazing
THANK YOU SO MUCH
I thought it was the granular cells of the afferent arteriole that made renin????
Amazing! thank you so much!
I miss u Wendy
AMAZING
verrrrt good video tnks
Wendy ur THE best!
小花 Hogg gcchxhf
Macula densa cells do not detect a change in BP, that's the job of the renal baroreceptors located in the afferent arteriole. Macula densa cells only detect the concentration of sodium in the distal convoluted tubule
this is crazy omg!!
Great video,Thank you Wendy :-)
Great lecture, but I would like to add @4.16 mins, macula densa is actually related to distal straight tubule and thick ascending loop of henle and not to distal convoluted tubules per se, Thank you🙂
Reference: Harrison's internal medicine , south Asia 21st edition
thanks
I love this video.
ACE inhibiting drugs would ingibit the enzyme ACE and thus prevent the conversion of angiotensin I into angiotensin II and thus preventing the blood pressure from going up. These drugs are most likely prescribed to people with high blood pressure.
Ur awesome
your a rockstar
desearía tanto que tenga subtítulos en español
thankss
it was helpful, but renin is not an enzyme. it's an harmone.
Incorrect, look up the definition of an enzyme and the definition of a hormone... its an enzyme. Not a hormone.
Fantastic
❤️❤️👍🏼👍🏼
Thank you, doggie dog!! 😂💛
Woof woof! ;)
Hahaha!! Omg! It’s like a celebrity responded back! 😆
Thank youuuuuuuu
Ty :)
....and barfed it into the blood lol 😂 you’re awesome
Luv ya ❤️
u make me love my kidneys :)
i love you
hello you r beautiful
Really??? I wasted time watching this video...where is the missing part??
very lucid.....