Question

How is the process of breathing occurs in the lungh?​

Answer 1

First, we take in oxygen through nose or mouth. The lungs take in oxygen and send out carbon dioxide.

there are two types of Breathing process

1.Inhalation

2Exhalation

The process of breathing in is called inhalation

The process of breathing out is called exhalation

Answer 2

Answer:

When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.