Question

what is the function of ribs, sternum and diaphragm in breathing​

Answer 1

Answer:

The ribs protect the lungs and expand as you inhale to facilitate space for the lungs to expand like the diaphragm. The ribs then contract expelling the air in the lungs. Sternum : The sternum protects the vital area right above your heart and lungs.

Answer 2

Answer:

ribs and sternum comes inwards and diaphragm becomes dome shaped when we exhale while it is reverse in inhaling

Explanation:

hope that helped u