Author Question: Damage to the pectoralis major would interfere with a person's ability to A) extend the forearm. B) ... (Read 89 times)

Lobcity · **on:** Feb 28, 2019

Damage to the pectoralis major would interfere with a person's ability to
A) extend the forearm.
B) abduct the humerus.
C) flexion of the humerus.
D) elevate the scapula.
E) rotate the elbow.

Question 2

Tom, a trumpet player, asks you which muscles he should develop in order to be a better trumpeter. What would you tell him?
A) the masseter and buccinator
B) the buccinator and orbicularis oris
C) the orbicularis oris and risorius
D) the risorius and zygomaticus
E) the levator labii and mentalis