Question

write 5 point
d/b inhalation and exhalation​

Answer 1

Answer-:

Answer 2

Answer:

Differences between inhalation and exhalation:

INHALATION

EXHALATION

It is the process of intake of air into the lungs.

It is the process of releasing air out from the lungs.

Diaphragm contracts and flattens by moving down.

Diaphragm relaxes and turns dome-shaped by moving up.

Internal intercostal muscles relax and external costal muscles contract.

Internal intercostal muscles contract and external intercostal muscles relax.

The volume of the lungs increases.

The volume of the lungs decreases.

Size of chest cavity increases.

Size of chest cavity decreases.

In this process, oxygen is taken into the blood.

In this process, carbon dioxide is pushed out.