After deep inspiration, capacity of maximum expiration of lung is called |
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a) |
Total lung capacity |
b) |
Functional residual capacity |
c) |
Vital capacity |
d) |
Inspiratory capacity |
After deep inspiration, capacity of maximum expiration of lung is called |
|||
a) |
Total lung capacity |
b) |
Functional residual capacity |
c) |
Vital capacity |
d) |
Inspiratory capacity |
(c)
Vital capacity is the largest possible expiration after largest possible inspiration.
Vital Capacity (VC) = IRV + TV + ERV
= 3000 + 500 + 1100
=4600mL