Muscles of Respiration
Gross Anatomy
>
Muscular System
>
Thorax and Abdomen
Q. The external intercostal muscles:
a
Elevate the ribs
b
Depress the ribs
c
Only lie between the uppermost ribs
d
Constrict the thoracic cavity
e
None of the above
Log In
or
Start Your Free Trial
to view the answer.