Total Lung Capacity

Q.

Complete the following blanks, regarding lung volumes and capacities.
i. First lung capacity (FRC)$⟶$ERV+RV= ________.
ii. Inspiratory capacity (IC)$⟶$ TV+IRV= ________.
iii. Vital capacity (VC)$⟶$IC+ERV= ________.

iv. Total lung capacity $⟶$RV+VC= ________.

1. i. 5, 900 ii. 2, 400 iii. 3, 500 iv. 4, 700

2. i. 3, 500 ii. 4, 700 iii. 2, 400 iv. 5, 900

3. i. 2, 400 ii. 4, 700 iii. 3, 500 iv. 5, 900

4. i. 2, 400 ii. 3, 500 iii. 4, 700 iv. 5, 900

Q.

After deep inspiration, maximum expiration of lungs is called

1. Functional residual capacity

2. Inspiratory capacity

3. Vital capacity

4. Total lung capacity

Q. Total lung capacity is the sum of ____________________ and ______________________ .

1. tidal volume, inspiratory reserve volume
2. expiratory reserve volume, residual volume
3. residual volume, vital capacity
4. tidal volume, expiratory reserve volume

Q. Total volume of air accommodated in the lungs at the end of a forced inspiration is called __________.

1. total lung capacity
2. vital capacity
3. functional residual capacity
4. none of the above