What area in the figure represents a very deep inhalation,much greater than the tidal volume?

A)B
B)A
C)G
D)E

Question

What area in the figure represents a very deep inhalation,much greater than the tidal volume?

A)B 
B)A 
C)G 
D)E

Quizplus · Accepted Answer

The area labeled B represents a very deep inhalation, much greater than the tidal volume. This is because during such inhalation, the diaphragm and external intercostal muscles contract forcefully, resulting in a larger increase in thoracic volume and inhalation of more air than during a normal tidal volume.

What Area in the Figure Represents a Very Deep Inhalation,much