Question

what is the role of diaphragm ???

Answer 1

Answer:

Explanation:

Diaphragm protects the lungs from collapsing

Answer 2

Answer:

heya mate✌.....here is ur ans...

The diaphragm is a thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest. It contracts and flattens when you inhale. This creates a vacuum effect that pulls air into the lungs. When you exhale, the diaphragm relaxes and the air is pushed out of lungs.....hope it hpls❤