Science, asked by Red777, 5 months ago

Explain the role of diaphragm in respiration in simple words​

Answers

Answered by Anonymous
2

Answer:

When we breathe in, the diaphragm contracts and moves downward. This increases the space in the chest cavity into which our lungs expand. Thus, the intercostal muscles between the ribs enlarge the chest cavity.

Answered by mithula27
4

Explanation:

please give me thanks and mark me as brainlist and follow me

Attachments:
Similar questions