A great video lecture conducted by experienced biology teacher on 11th class biology chapter 13 topic1 mechanics of voluntary involuntary regulation of breathing in man. Get full understanding or ask any questions.
Mechanics of Voluntary and Involuntary Regulation of Breathing in Man, ch 13, lec 4, Mechanics of Voluntary & Involuntary Regulation of Breathing in Man - Inter Part 1 Biology
10:47
Transport of Oxygen, ch 13, lec 4, Mechanics of Voluntary & Involuntary Regulation of Breathing in Man - Inter Part 1 Biology
8:32
