Bio Lab The Muscular System
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Which of the following rotates the head left or right
SCM
Which of the following allows one to grasp objects
abductor pollicis
Which flexes the forearm
biceps brachii
Which flexes the arm
coracobrachialis
Which of the following ABducts the arm/shoulder
deltoid
Which ADDucts the arm/shoulder
latissimus dorsi
Shrugging of the shoulders is done by the
levator scapulae
Chewing is performed by the
masseter
Which flexes the trunk
rectus abdominalis
Retraction of the scapula is performed by
rhomboid major
Which muscle protracts the scapula
serratus anterior
Which is not part of the rotator cuff group
teres major
Which extends the arm
triceps brachii
Which extends the forearm
triceps brachii
Smiling would be performed by which muscle
zygomaticus
