Normal, Quiet Breathing is Known As

Question

Normal, quiet breathing is known as:
A)orthopnea.
B)hyperpnea.
C)dyspnea.
D)eupnea.

Accepted Answer

Normal, quiet breathing is called eupnea. Orthopnea is difficulty breathing while lying down, hyperpnea is breathing that is deeper and more rapid than normal, and dyspnea is difficulty breathing or shortness of breath.