MCQ
Tidal air in mammalian lungs is
  • A
    The total maximum air that can be driven into the lungs
  • The air that normally goes in and comes out of the lungs during breathing
  • C
    The air that is left in the lungs after normal expiration
  • D
    The air that can be expelled out forcibly after the normal expiration

Answer

Correct option: B.
The air that normally goes in and comes out of the lungs during breathing
b
It’s obvious.

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