Exhalation - Wikipedia
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.
Exhalation: Stories: Chiang, Ted: 9781101947883: Amazon.com: …
2019年5月7日 · In “The Merchant and the Alchemist’s Gate,” a portal through time forces a fabric seller in ancient Baghdad to grapple with past mistakes and second chances. In “Exhalation,” …
39.9: Breathing - The Mechanics of Human Breathing
2023年10月31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 …
22.3 The Process of Breathing – Anatomy & Physiology
Pulmonary ventilation comprises two major steps: inspiration and expiration. Inspiration is the process that causes air to enter the lungs, and expiration is the process that causes air to …
Respiratory System: Functions and Organs - WebMD
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 …
Human respiratory system - Mechanics, Lungs, Airways | Britannica
2024年10月22日 · When the air pressure within the alveolar spaces falls below atmospheric pressure, air enters the lungs (inspiration), provided the larynx is open; when the air pressure …
Anatomy of breathing: Process and muscles of respiration
2023年8月31日 · Breathing is one of the four components of respiration, the other three being gas diffusion, gas transport and regulation. The pathway towards the lungs is provided by airways …
8.4: The Process of Breathing - Biology LibreTexts
2022年7月30日 · 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 …
Exhalation Definition & Meaning - Merriam-Webster
noun. ex· ha· la· tion ˌeks-hə-ˈlā-shən. ˌek-sə- 1. : something exhaled or given off : emanation. 2. : an act of exhaling. Examples of exhalation in a Sentence. Recent Examples on the Web. …
EXHALATION | English meaning - Cambridge Dictionary
the action of sending air out of your lungs: With a short exhalation, he prepared for the work ahead. You could hear every ragged exhalation. See. exhale. Fewer examples. The scans …