Exhalation (or expiration) is the flow of the breath out of an organism. In animals, it is the movement of air from the lungs out of the airways, to the external environment during breathing.

Pulmonary ventilation consists of the process of inspiration (or inhalation), where air enters the lungs, and expiration (or exhalation), where air leaves the lungs. During inspiration, the …

The meaning of EXHALATION is something exhaled or given off : emanation.

2023年8月3日 · Exhalation is a passive process controlled by the respiratory centers in the medulla oblongata and pons. Voluntary exhalation is an active process that occurs during …

With a short exhalation, he prepared for the work ahead. You could hear every ragged exhalation. The scans produced an image of each patient's lungs after exhalation. I could hear her …

2024年11月23日 · Upon exhalation, the lungs recoil to force the air out of the lungs. The intercostal muscles relax, returning the chest wall to its original position. During exhalation, the …

2024年1月8日 · Inhalation and exhalation are how your body brings in oxygen and gets rid of carbon dioxide. The process gets help from a large dome-shaped muscle under your lungs …