What happens to the diaphragm durning inhalation

When you breathe in, or inhale, your diaphragm contracts and moves downward.

Explanation:

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.

the cdc / centers for disease control and prevention

explanation:

answer apply a dressing and apply pressure,then get to the hospital;