Dr. Mike, you are born to do this. The miraculous and intricate way how our body is designed needs passionate professors like you who would communicate with clarity.
Thank god I learned English in my country (Argentina) and realizing that sometimes the content is much better in English rather than Spanish. Excellent video
Great video but there is one thing I don't understand. Why exactly does the pO2 in the alveola remain constant at 100 mmHg even though oxygen diffuses into the blood. And why does the pO2 in the tissue remain constant at 40 mmHg even though oxygen diffuses there. Like why does it not increase ?
really i like ur physique a lot, next time plz put how u maintain ur body and plz show ur muscled body also in form of vedio or pic in community box plzzzzzzz
This does not explain how gas exchange works exactly. It is NOT by diffusion it is not molecular. The Pulmonary surfactants are the organelles of gas exchange the surface tension theory is completely wrong as Bangham said about 30years ago.