Science, asked by analiz077, 23 hours ago

does the breathing rate increase because of the contraction of the diaphragm and the rib muscles?​

Answers

Answered by vermarakeshvr12
0

Answer:

As the diaphragm contracts, it increases the length and diameter of the chest cavity and thus expands the lungs. The intercostal muscles help move the rib cage and thus assist in breathing.

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