what is the role of diaphragm
Answers
Answered by
1
Answer:
A large dome-shaped muscle under the lungs called the diaphragm squeezes downward when you breathe in, making a vacuum that causes a rush of fresh air into your lungs. The opposite happens when you breathe out, your diaphragm relaxes upward, pushing on your lungs, letting them deflate.
Explanation:
Answered by
4
Diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic and abdominal cavities in mammals
Similar questions