The exchange oxygen and carbon dioxide in the tissues is called

Question

Quizplus · Accepted Answer

The exchange of oxygen and carbon dioxide in the tissues is called internal respiration. It occurs between the systemic capillaries and the surrounding tissues where oxygen leaves the blood and enters the cells, while carbon dioxide leaves the cells and enters the blood. Cellular respiration describes the process of producing ATP within the mitochondria of the cells, which requires oxygen and produces carbon dioxide as a waste product. Pulmonary ventilation refers to the movement of air in and out of the lungs, while external respiration refers to the exchange of oxygen and carbon dioxide between the alveoli and the pulmonary capillaries in the lungs.

The Exchange Oxygen and Carbon Dioxide in the Tissues Is