ANATOMY

Detailed explanation-1: -Tidal volume is the amount of air that moves in or out of the lungs with each respiratory cycle. It measures around 500 mL in an average healthy adult male and approximately 400 mL in a healthy female. It is a vital clinical parameter that allows for proper ventilation to take place.

Detailed explanation-2: -Tidal volume is the amount of air that we breathe in and out during normal breathing. It is about 500 ml.

Detailed explanation-3: -Option D Tidal volume: It measures the amount of air that is inhaled and exhaled during a normal breath. On an average adult person, this volume is around one-half liter. Hence the correct option is D.

Detailed explanation-4: -Tidal volume is the volume of air inspired or expired during normal respiration. It is about 6000 to 8000 mL of air per minute.