Biology, asked by quinton15, 11 months ago

name the 2 different muscles that make u breathe

Answers

Answered by Anonymous
1

A respiratory cycle is one sequence of inspiration and expiration. In general, two muscle groups are used during normal inspiration: the diaphragm and the external intercostal muscles. Additionalmuscles can be used if a biggerbreath is required.

Answered by kuldeepson
0

Answer:

Diaphragm and intercostal muscles are the muscles which help in inspiration of air.

w wind pipe called larynx . inside the larynx is vocal cord .

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