You're an amazing instructor! Explained the concepts easily, enthusiastically, but also added important caveats that really solidify my understanding! Thank you
I just learned more about Starling's law of the capillaries from this video than from my lecture class. Thank you for putting the time into making this video!
I'm not a native speaker and although I usually don't have any trouble understanding what's being said, I sometimes have a hard time "feeling" the topic since the language just doesn't feel 100% natural. But your way of explaining things is somehow just perfect for me, you're so easy (and dare I say fun or is that weird because we're trying to learn something here? :p ) to listen to! This is perfect for me, thank you.
Thank you so much. It's clear for a non-native speaker as me. Somehow it helps perfectly on my understanding about the inflammation process in the pulp cavity. Thanks! from Viet Nam
Wow this video was so helpful. Best explanation of oncotic/osmotic and hydrostatic pressure in relation to the capillaries I've seen so far. Thank you!
OMG....LOVE THIS VIDEO SO MUCH REALLY HELPS...PRENURSING STUDENT WITH 3KIDS STUCK IN HOME DURING THIS PANDEMIC ..CAN CAUSE FOR EXTRA HELP..ALL ONLINE CLASSES SO THIS VIDEO REALLY HELPS.. SOMETIMES THESE CONCEPTS CAN BE TRICKY BUT HELPS WHEN U HAVE FULL KNOWLEDGE ..THANKS SO MUCH
This video saved my life!! thank you so much you did an awesome job! keep up the great work!!!!!! also you have a lovely voice unlike my teacher who is so monotone and boring.
I really appreciate your video!!! I'm currently taking an online A&P course and there's no lecture time. This video really breaks everything down and I like that you mentioned oncotic pressure and instead of colloid solution it's technically molecular Thank you for taking the time to share this!
Wow - just wow! Please do not take this the wrong way...please. I have hardly ever heard anyone, let alone a woman, explain something in such a concise and informative way without coming across a litlle full of themselves. Half-way through I subscribed! What a pleasure to have found your channel - it's 11:45 and I need sleep... but I will be back!!!
This was such a great help! Thanks for clarifying my IB Biology doubts. I do have a question. It wasn't clear to me how exactly the lyphatic system keeps the interstitial hydrostatic pressure at about a 0.
I cannot understand the reason behind the relation between vasodilation and increased hydrostatic pressure. If hydrostatic pressure is the pressure opposed on the wall of the vessel, vasodilation should in fact decrease hydr. pressure not vice versa. Or is the dilation always accompanied with relatively more flow (diameter/flow relativity)? Robins says "Vasodilation increases flow thus increasing hydrostatic pressure".
can the diameter of a capillary change ? or are there various sizes of the diameter of capillaries ? naturally vessels expand and contract , are rbc's single file at any point in capillaries concerning volume of serem in comparison to serem in for example the venous cavious? how condensed are rbc's in the left atrium or left ventricle?
Is the osmotic pressure drawn in the diagram that of the interstitial fluid? You mentioned the osmotic pressure being a counter pressure to the direction of water moving towards a higher concentration of solutes ie. Blood components in this video example
My review list 4 different pressure. My understanding is glomerular blood hydrostatic pressure pushes fluid out of glomerulus while capsular hydrostatic pressure pushes fluid back into the glomerulus. What I don't quite get is the difference between blood colloid osmotic pressure and capsular colloid osmotic pressure. Does blood colloid prevent water from leaving while capsular colloid pushes water out? I hope you still respond to this post! Your explanations are very helpful! Thanks!
+Brittany Jaramillo In the video above, we're discussing pressures in capillaries in general. The glomerulus is a modified capillary, and of course there are some special circumstances there that don't necessarily apply to other capillaries in the body :). To answer your question, the colloid pressure exerted by the blood "holds" water in the capillary (more protein staying in the blood will draw water into the glomerulus), while capsular colloid pressure will draw water out of the glomerulus and into the capsule. Hope that helps!
I have a question. I have read that a high salt diet should not affect lymphedema, because lymphedema is not due to osmotic pressure, but rather oncotic pressure. Is this true? Can you explain this? Thank you.
Thank you for the excellent presentation, I wonder ,however, about the kinds of physiological changes that would occur at within such a space if a lateral force of negative pressure were applied over these tissues from the outside as happens during dry cupping..some estimate that a negative vacuum between -150 and 450mmhg may be created...I will be most grateful if you consider my request for an explanation
Hi, I'm currently doing pre-med and in my summarised notes, it's stated that fluid is drawn out at the interstitial fluid colloid osmotic pressure at 5mmHg, is this referring to the terms you use of fluid coming in because of the low hydrostatic pressure at the venous ends? Could you please clarify, thank you! Enjoyed your video!
Hey, great video! Finally understood how the capillary microcirculation works. Just one doubt though: interstitial colloid pressure tends to bring fluids from the capillary toward the interstitium while interstitial hydrostatic pressure bring fluids inside the lymphatic system? Thank you in advance :)
You're an amazing instructor! Explained the concepts easily, enthusiastically, but also added important caveats that really solidify my understanding! Thank you
thank you so much for this!! you just saved millions of my neurons from dying 😭
I just learned more about Starling's law of the capillaries from this video than from my lecture class. Thank you for putting the time into making this video!
Finally, someone who explained well and without riddles!!!!! Thank you!!!!
thankyou for your motherly touch to explaining physiology helps fantastically!
You are a FANTASTIC teacher :) (y). Keep the good work going on. The world needs people like you.
I finally understood this concept. Thank you so much. *Cries tears of joy 😭*
🤣 Aaaaah, Anatomy and Physiology!
I'm not a native speaker and although I usually don't have any trouble understanding what's being said, I sometimes have a hard time "feeling" the topic since the language just doesn't feel 100% natural. But your way of explaining things is somehow just perfect for me, you're so easy (and dare I say fun or is that weird because we're trying to learn something here? :p ) to listen to! This is perfect for me, thank you.
Thank you for letting me know! So glad this approach works for you :)
Brilliant ✨
You explained the pathway by smoothy way
OMG you provided an amazing explanation for this topic, and I finally understand this concept clearly ! You deserve recognition for your teaching !
Amazing teacher..
I finally understood those two pressures
ALL THANKS
:)
:) Thanks!
Thank you so much. It's clear for a non-native speaker as me. Somehow it helps perfectly on my understanding about the inflammation process in the pulp cavity. Thanks! from Viet Nam
5:50 Girly, that's hilarious. Thank you so much!
Perfect combo for me as a refresher. I needed easily understandable visual and clear audible explanation, which is exactly what you provided. Thanks!
Wow this video was so helpful. Best explanation of oncotic/osmotic and hydrostatic pressure in relation to the capillaries I've seen so far. Thank you!
Thanks! So glad it was helpful :)
the best explanation I've seen so far! Thanks!
OMG....LOVE THIS VIDEO SO MUCH REALLY HELPS...PRENURSING STUDENT WITH 3KIDS STUCK IN HOME DURING THIS PANDEMIC ..CAN CAUSE FOR EXTRA HELP..ALL ONLINE CLASSES SO THIS VIDEO REALLY HELPS.. SOMETIMES THESE CONCEPTS CAN BE TRICKY BUT HELPS WHEN U HAVE FULL KNOWLEDGE ..THANKS SO MUCH
Thanq so much
Now so many things make sense to me
This capillary xchange was a questn mark to me till now
Amazingly xplained
Thanq so much
You're a big saver thanks a lot for making this easier for me
very helpful. as a heart patient whose fluid levels are unbalanced by 3 gallons, this is very informative.
the best explanation on this topic so far! thank you so much!
Thank you - clearest information I have found on this - so helpful
Thank you so so much! You're an incredible instructor! Best explanation of this concept that I have ever heard in all my many years of education
Wow, you explain things wonderfully and I'm so happy I found this explanation!
Excellent explanation. Thank you for being a great teacher! :)
I LOVE your videos and your apparent love of science is contagious!
A very good video, perfect explaining. thanks!
You're a natural teacher
This video saved my life!! thank you so much you did an awesome job! keep up the great work!!!!!! also you have a lovely voice unlike my teacher who is so monotone and boring.
Glad you enjoyed it!
Huge help! Thanks you for simplifying this.
Wow this was so great! Thank you! Thank you! Thank your for sharing online!
You are a great teacher!! thanks for taking your time to make this video
I really appreciate your video!!! I'm currently taking an online A&P course and there's no lecture time. This video really breaks everything down and I like that you mentioned oncotic pressure and instead of colloid solution it's technically molecular
Thank you for taking the time to share this!
just loved your teaching💕
thanks , i needed this refreshment for nursing school.
THANK YOU SO MUCH FOR THIS VIDEO!!!! you're so amazing and I'm so very grateful for your work. thank you!!!
Wow thanks! Explained it so perfectly in a short time too!
This is an excellent video.
Wow - just wow! Please do not take this the wrong way...please. I have hardly ever heard anyone, let alone a woman, explain something in such a concise and informative way without coming across a litlle full of themselves. Half-way through I subscribed! What a pleasure to have found your channel - it's 11:45 and I need sleep... but I will be back!!!
Very well explained. Great job!
Thanks, Doug!
The pandemic has been rough for me taking science classes. I'm so happy I found this because my professor's lectures are SSSSSOOOOOO boring!!!
Hooly mackerel, thanks so much!
This was such a great help! Thanks for clarifying my IB Biology doubts. I do have a question. It wasn't clear to me how exactly the lyphatic system keeps the interstitial hydrostatic pressure at about a 0.
The extra fluid which leaks into the interstitium due to hydrostatic forces is taken by the lymphatics therby preventing edema.
You’re amazing 👏🏻👏🏻! I hope I have doctors like you in my collage 👍🏻
I LOVE HOW YOU TEACH
Thank you Camille, it helped me a great deal.
That was amazing and well done. I'm so happy I found this video.
Beautiful explanation!!
Thank you so much! You're video turned out very helpful for understanding. And you explained quite easily and flawlessly!! :)
Omg..i m in love with ur concepts.. God bless you..
Such a great explanation, thank you!
Physiology test on Friday..thank you very much!
Thank you! That was excellent
Delightfully helpful. Thanks so much!
This was so well explained! Thank you!
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Thank you that is very helpful.. I am watching you from iraq 😍😍
Thank you! I really appreciate your work :)
super clear and well explained. Thank you!
Thank you. Very helpful video
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☺☺☺
Thank you so much.
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Thank you! Very helpful.
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Thank you ma'am it helped a lot😊🙏
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Thanks a million!
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This was so helpful, thank you
Thank you soooo much
I cannot understand the reason behind the relation between vasodilation and increased hydrostatic pressure. If hydrostatic pressure is the pressure opposed on the wall of the vessel, vasodilation should in fact decrease hydr. pressure not vice versa. Or is the dilation always accompanied with relatively more flow (diameter/flow relativity)? Robins says "Vasodilation increases flow thus increasing hydrostatic pressure".
Thank you so much for the video...very helpful💖🙏
Your amazing. Thank you
Thank you doctor soo helpful
Just l love you for this explain
good job dearie
you are amazing!
can the diameter of a capillary change ? or are there various sizes of the diameter of capillaries ? naturally vessels expand and contract , are rbc's single file at any point in capillaries concerning volume of serem in comparison to serem in for example the venous cavious? how condensed are rbc's in the left atrium or left ventricle?
Is the osmotic pressure drawn in the diagram that of the interstitial fluid? You mentioned the osmotic pressure being a counter pressure to the direction of water moving towards a higher concentration of solutes ie. Blood components in this video example
My review list 4 different pressure. My understanding is glomerular blood hydrostatic pressure pushes fluid out of glomerulus while capsular hydrostatic pressure pushes fluid back into the glomerulus. What I don't quite get is the difference between blood colloid osmotic pressure and capsular colloid osmotic pressure. Does blood colloid prevent water from leaving while capsular colloid pushes water out? I hope you still respond to this post! Your explanations are very helpful! Thanks!
+Brittany Jaramillo In the video above, we're discussing pressures in capillaries in general. The glomerulus is a modified capillary, and of course there are some special circumstances there that don't necessarily apply to other capillaries in the body :). To answer your question, the colloid pressure exerted by the blood "holds" water in the capillary (more protein staying in the blood will draw water into the glomerulus), while capsular colloid pressure will draw water out of the glomerulus and into the capsule. Hope that helps!
I have a question. I have read that a high salt diet should not affect lymphedema, because lymphedema is not due to osmotic pressure, but rather oncotic pressure. Is this true? Can you explain this? Thank you.
Super I am a Tamil girl u teaching very well
Great explanation
why are the plasma volume less than interstial volume if soloutes and water can move freely through them.
Thank you for the excellent presentation, I wonder ,however, about the kinds of physiological changes that would occur at within such a space if a lateral force of negative pressure were applied over these tissues from the outside as happens during dry cupping..some estimate that a negative vacuum between -150 and 450mmhg may be created...I will be most grateful if you consider my request for an explanation
thank you
Thank u so much fr help...plz do guide me why does the osmotic pressure not change with the change in hydrostatic pressure?
Thank you....
how do I reduce the hydrostatic preasure so I will have less edema?
Hi, I'm currently doing pre-med and in my summarised notes, it's stated that fluid is drawn out at the interstitial fluid colloid osmotic pressure at 5mmHg, is this referring to the terms you use of fluid coming in because of the low hydrostatic pressure at the venous ends? Could you please clarify, thank you! Enjoyed your video!
Hey, great video! Finally understood how the capillary microcirculation works. Just one doubt though: interstitial colloid pressure tends to bring fluids from the capillary toward the interstitium while interstitial hydrostatic pressure bring fluids inside the lymphatic system?
Thank you in advance :)