Question

what happens if diaphragm is not there in our body?​

Answer 1

The diaphragm is a large muscle that separates the thoracic cage (the area where your lungs are located) from your abdomen. When the diaphragm contracts, the volume of the thoracic cavity increases and air is drawn into the lungs. Without a diaphragm any living mammal would not be able to breathe.

Answer 2

The diaphragm is a large muscle that separates the thoracic cage (the area where your lungs are located) from your abdomen. When the diaphragm contracts, the volume of the thoracic cavity increases and air is drawn into the lungs. Without a diaphragm any living mammal would not be able to breathe.