Dr Campbell thank you so so much! I'm Lordmusah from Ghana, but currently studying medicine MBBS in China your videos are much helpful. God blessed you for your marvelous effort. And please how do I get your books, like physiology and pathophysiology books to buy?
Is it possible to increase EPO production by holding one’s breath often? (If holding one’s breath often results in reduced oxygen uptake in the blood?)
Dr. John Campbell I was actually thinking of divers called «sea nomads». They can hold their breath for several minutes while they search for sea creatures. I just found this article: newsok.com/article/feed/2044115/why-bajau-divers-can-hold-their-breath-for-minutes The reason they are able to do this is apparently because of increased arterial constriction etc.
awesome lecture l have become your fan you are really a hard worker in this age
Awesome presentation Doctor, thank you
Trying to understand Glomerular filtration... these lessons are so so helpful!
U r the best👍
You are a great teacher
yay! I'm on my final lesson on the renal system :) So extremely helpful.
This series goes up to at least 15, so you are not quite finished yet, but well done for getting so far.
Awesome lecture! You made this so easy to understand. Thanks!
Helpful information
great lectures, help me understand better
Dr Campbell thank you so so much! I'm Lordmusah from Ghana, but currently studying medicine MBBS in China your videos are much helpful. God blessed you for your marvelous effort. And please how do I get your books, like physiology and pathophysiology books to buy?
Thank you so much
You didn’t explain about Nephron secretion function . Please explain
This is covered on previous videos in this renal series under tubular reabsorption and secretion.
Nice and understood☺️
"fewer" cells are produced not "less"
Is it possible to increase EPO production by holding one’s breath often? (If holding one’s breath often results in reduced oxygen uptake in the blood?)
Good idea, but no, it would not work. Have you ever tried holding your breath while watching your oxygen saturations?
Dr. John Campbell I was actually thinking of divers called «sea nomads». They can hold their breath for several minutes while they search for sea creatures. I just found this article: newsok.com/article/feed/2044115/why-bajau-divers-can-hold-their-breath-for-minutes The reason they are able to do this is apparently because of increased arterial constriction etc.