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Multiple Choice
The movement of air into and out of the lungs is called __________.
A
pulmonary ventilation
B
cellular respiration
C
internal respiration
D
oxidative phosphorylation
E
external respiration
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Verified step by step guidance
1
Begin by understanding the basic concept of respiration, which involves the exchange of gases between the atmosphere and the body cells.
Identify the different types of respiration: cellular respiration, internal respiration, external respiration, and pulmonary ventilation.
Pulmonary ventilation refers specifically to the movement of air into and out of the lungs, which is essential for gas exchange.
Cellular respiration is the process by which cells use oxygen to produce energy from food.
Internal respiration involves the exchange of gases between the blood and body cells, while external respiration is the exchange of gases between the lungs and the blood.