What role do the bones of the skeletal system play in breathing?

Muscles and bones help move the air you inhale into and out of your lungs. Some of the bones and muscles in the respiratory system include your: Diaphragm: Muscle that helps your lungs pull in air and push it out. Ribs: Bones that surround and protect your lungs and heart.

Explanation:

answer; i believe the answer is hydraulic action;