Question

3. Match the lung capacities in Column I with the
quantities given in Column II.
Column 1
A. Residual air

B. Vital capacity

C. Total lung capacity
D. Dead air space
column 2
4500ml
6000ml
1500ml
150ml​

Answer 1

Answer:

Column I Column II

A. Residual air 1500 mL (It is the amount of air remaining in the lungs after forceful expiration)

B. Vital capacity 4500 mL (Is the total amount of air exhaled after maximum inhalation)

C. Total lung capacity 6000 mL ( It is the volume of air in the lungs after complete inspiration)

D. Dead air space 150 mL (It is the amount of ventilated air which does not take part in gaseous exchange)