Final answer:
The statement provided is false as the average tidal volume, which is the amount of air moved into and out of the lungs during a normal breath, is approximately 500 ml for an average adult, not 750 ml.
Step-by-step explanation:
The statement is False. During normal quiet breathing, the amount of air that moves into and out of the lungs with each breath is known as the tidal volume. The average adult's tidal volume is approximately 500 ml, not 750 ml. The tidal volume can vary somewhat based on the individual's size, gender, and overall health, but 500 ml is the standard value used to approximate normal breathing in adults.
When we take a deeper breath, such as during exercise or other forms of exertion, the amount of air we inhale and exhale can increase significantly; however, this is not considered part of the tidal volume. Other lung volumes and capacities, like inspiratory reserve volume and expiratory reserve volume, come into play during more forceful breathing.