5 окт. 2024 г. · Key Points. External respiration describes the exchange of gasses between the external environment and the bloodstream.

External respiration occurs in the lungs or gills and occurs when the body takes in oxygen from the atmosphere and releases carbon dioxide.

Respiration is the exchange of gases between the external environment and the organism's cells. It begins by inhaling air higher in oxygen concentration.

External respiration is referred to as oxygen diffuses into the blood while carbon dioxide diffuses into the alveolar air.

The meaning of EXTERNAL RESPIRATION is exchange of gases between the external environment and a distributing system of the animal body (such as the lungs of ...

External respiration, also known as breathing, involves both bringing air into the lungs (inhalation) and releasing air to the atmosphere (exhalation).

Продолжительность: 7:59
Опубликовано: 19 янв. 2024 г.

External respiration occurs in the lungs where oxygen diffuses into the blood and carbon dioxide diffuses into the alveolar air.

10 дек. 2022 г. · External respiration is the exchange of gases with the external environment, and occurs in the alveoli of the lungs. Internal respiration is the ...