Match each muscle to the correct descriptor. Terms may be used more than once or not at all.
-Contraction of this muscle brings the sternum closer to the pubic symphysis
A)rectus abdominis
B)transversus abdominis
C)transversus thoracis
D)internal oblique abdominis
E)internal intercostals.
F)transversus thoracis,
G)external intercostals
H)external oblique abdominis

Question

Quizplus · Accepted Answer

The rectus abdominis muscle is responsible for flexing the lumbar spine, which brings the sternum closer to the pubic symphysis.

Match Each Muscle to the Correct Descriptor