Give reasons .the lungs always contain a residual volume of air
Answers
Answered by
5
otherwise lungs would Collado so even if u exhale hard some resedual volume always remsins in lungs so as to prevent the lungs from collasping
faizshams:
Ty
Answered by
5
Residual volume is the amount of gas remaining in the lungs at the end of a maximal exhalation. The lungs always contain a residual volume of air so that during breathing cycle there is sufficient time for oxygen to be absorbed and for the carbon dioxide to be released
Hope it help you!!
Hope it help you!!
Similar questions
Accountancy,
6 months ago
Business Studies,
6 months ago
Math,
6 months ago
Math,
1 year ago
Math,
1 year ago
Chemistry,
1 year ago
Geography,
1 year ago
Geography,
1 year ago