During exhalation the ribs move ________

Exhalation is the act of exhaling air taken in and is passive. The diaphragm relaxes, moving upwards into the chest cavity

During exhalation, the diaphragm moves up and ribs move downwards and inwards, decreasing the space in the chest cavity, this increases the air pressure inside the lungs and forces the air out of the lungs.

Leave a Comment

Your email address will not be published. Required fields are marked *

BOOK

Free Class