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Tardigrade
Question
Biology
The vital capacity of human lung is equal to
Q. The vital capacity of human lung is equal to
2239
215
Delhi UMET/DPMT
Delhi UMET/DPMT 2008
Breathing and Exchange of Gases
Report Error
A
500 mL
5%
B
4600 mL
67%
C
5800 mL
23%
D
2300 Ml
5%
Solution:
Vital Capacity
(
V
C
)
=
I
R
V
+
T
V
+
ER
V
=
3000
+
500
+
1100
=
4600
m
L
Tidal Volume
(
T
V
)
=
150
m
L
(dead space volume)
+
350
m
L
(alveolar volume)
=
500
m
L
Total Lung Capacity
(
T
L
C
)
=
V
C
+
R
V
=
4600
+
1200
=
5800
Functional Residual Capacity
(
FRC
)
=
ER
V
+
R
V
=
1100
+
1200
=
2300
m
L