MediumZoologyBreathing and Exchange of Gases
+4 / -1
Residual Volume (RV) is the volume of air remaining in the lungs even after a:
A
Normal expiration
B
Forcible expiration
C
Normal inspiration
D
Forcible inspiration
Explanation
Even after the most forceful exhalation, about 1100-1200 mL of air remains in the lungs so the alveoli do not collapse.
Previous
The additional volume of air a person can inspire by a forcible inspiration is:
NextVital Capacity (VC) is equal to:
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