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Pre-Lab Questions
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1
Chest and shoulder muscles that move the arm at the shoulder joint have insertions on the
A)scapula.
B)clavicle and ribs.
C)humerus.
D)radius or ulna.
2
Muscles located in the arm, that move the forearm at the elbow joint, have insertions on the
A)scapula and clavicle.
B)humerus.
C)radius or ulna.
D)carpals, metacarpals, and phalanges.
3
Rotator cuff muscles all have origins on the
A)scapula.
B)clavicle.
C)humerus.
D)radius.
4
Which of the following is not a rotator cuff muscle?
A)supraspinatus
B)infraspinatus
C)teres major
D)teres minor
5
The belly of the muscle is usually _____________ the region pulled.
A)located on
B)opposite
C)distal to
D)proximal to
6
The belly of the flexor digitorum profundus muscle is located in the
A)posterior superficial region of the forearm.
B)anterior deep region of the forearm.
C)anterior superficial region of the forearm.
D)posterior superficial region of the arm.
7
There are more muscles that move the forearm than move the hand.
A)True
B)False
8
The action of the brachialis muscle is flexion of the elbow joint.
A)True
B)False







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