what changes occur in the chest cavity and lungs during inhalation?
Answers
Answered by
6
Answer:
Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs.
Answered by
0
Answer:
you go check i unffolo with you ok don't messge me
Similar questions