Science, asked by amithaswi4ansha3nda, 1 year ago

What isnresidual volume in our lungs,why is it important?

Answers

Answered by palak22
0
so that there is sufficient time for the exchange for gases
Answered by ZalimGudiya
0

Answer:

Residual volume is the amount of gas remaining in the lungs at the end of a maximal exhalation. Residual Volume is important because it prevents the lungs from collapsing. Even after we have expelled as much air as possible (expiratory reserve volume) gaseous exchange is still occurring by residual volume in the lungs

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