Question

During exhalation, the ribs ______.

OPTIONS

A. move outwards
B. move downwards
C. move upwards
D. do not move at all

Answer 1

$\huge\bf{Answer:-}$

Option ( C )

During exhalation, the ribs move upwards.

Answer 2

Answer:

option (C)

During exhalation, your diaphragm relaxes and moves upward into the chest cavity. The intercostal muscles between the ribs also relax to reduce the space in the chest cavity. As they relax they position rib cage downwards and inwards.