Which muscles is involved in normal quiet inspiration?

Question

asked Dec 13, 2021 166k views

1 Answer

Ken Cheung · Answer 1 · 2021-12-17T21:54:22+0000

Answer:

The muscles that contribute to quiet breathing are the external intercostal muscles and the diaphragm.

Explanation: When drawing breath, the external intercostal muscles and diaphragm contract simultaneously.