Question

what is role of rib muscles for respiration​

Answer 1

Answer:

to protect the organs from expelling out from their initial position

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Answer 2

Explanation:

The external intercostal muscles are responsible for forced and quiet inhalation. They raise the ribs and expand the chest cavity, and originate from ribs one through 11, with insertion from ribs two to 12. The internal intercostal muscles are responsible for forced exhalation.