Q. 1. Compute the total lung capacity (TLC) of a person who has a vital capacity of 5,200 ml and a residual volume of 1205 ml. Is this person male or female?

2. Compute the functional residual capacity (FRC) of a person with an expiratory reserve volume of 800 ml and a residual volume of 1095 ml. Is this person male or female?

3. What is an inspiratory capacity (IC) of a person with a tidal volume of 505 ml and an inspiratory reserve volume of 1950 ml? Is this person male or female?