Question

state the volume of air remaining in the lungs after a normal breath ​

Answer 1

Answer:

Explanation:

Functional Residual Capacity (FRC): The volume of air which remains in the lungs after a normal expiration is called Functional Residual Capacity. FRC = ERV + RV.

ERV=1000 to 1100 ml

RV = 1100 to 1200 ml

So, FRC = 2100 to 2300 ml

Answer 2

Answer:

the amount of air remains in the alveoli after a normal breath is called functional Residual capacity which is 2200-2500 ml and consist of expiratory reserve volume ( 1000-1100 ml) and Residual volume ( 1100-1200 ml)

hope it will be helpful to you