When the Diaphragm Relaxes,it Increases the Size of the Chest

question 117

True/False

When the diaphragm relaxes,it increases the size of the chest cavity,causing air to move into the lung.

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Definitions:

Unknown Causes

Conditions or events whose origins or reasons for occurrence are not identified or understood.

Condition Was Dormant

A state in which a condition or phenomenon was inactive, latent, or not manifesting any signs or symptoms.

Sympathetic Nervous System

A part of the autonomic nervous system that activates the body's responses under stress, preparing for the 'fight or flight' response.

Coronary Heart Disease

A condition where the heart's blood vessels, arteries, become damaged or diseased, leading to a reduction of blood flow to the heart muscle.