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40 Cards in this Set
- Front
- Back
- 3rd side (hint)
what composes the aponeurosis epicranialis?
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2 bellies of frontalis
2 bellies of occipitalis galea aponeurotica |
f, o, g
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3 muscles of the eye
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orbicularis oculi
levator palpebrae superioris corrugator supercilii |
o, l, c
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2 muscles of the nose
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procerus
nasalis |
p, n
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muscle of the ear
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temporoparietalis
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t
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4 muscles that elevate the mouth
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levator labii superioris
levator anguli oris zygomaticus major & minor |
levators and z's
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muscle that closes mouth and kisses
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orbicularis oris
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muscle that abducts corners of mouth
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risorius
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2 muscles that depress lower lip
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depressor labii inferioris
depressor anguli oris |
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muscle that elevates and protrudes lower lip
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mentalis
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m
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muscle that tenses during shaving of the neck
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platysma
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5 muscles of mastication
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masseter
temporalis buccinator medial & lateral pterygoid |
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4 layers of the deep cervical fascia
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investing layer
pretracheal layer prevertebral layer carotid sheath |
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3 structures in the carotid sheath
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common carotid, internal jugular vein, vagus nerve
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2 neck flexors
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SCM
scalenes |
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2 neck extenders
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splenius capitis
splenius cervicis |
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4 elevators of hyoid bone
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mylohyoid
geniohyoid stylohyoid digastric |
m, g, s, d
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4 hyloid bone depressors
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sternohyoid
sternothyroid thyrohyoid omohyoid |
s, s, t, o
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nerve that flexes forearm and sensation to lat. forearm
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musculocutaneous
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nerve that goes to flexor muscles and skin of forearm, intrinsic muscles of lat. palm; pronates; flexes wrist and fingers; opposes thumb
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median
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nerve that innervates hand muscles and skin of medial aspect; wrist and finger flexion; adduction and abduction of medial fingers
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ulnar
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nerve that innervates post. skin of arm, extensor muscles of upper limb; elbow extension; supinates; extension of wrist and fingers; abduction of thumb
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radial
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nerve that innervates deltoid and teres minor muscles and overlying skin and joint capsule of shoulder
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axillary
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3 depressors of shoulder girdle
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pectoralis minor
subclavius trapezius |
p, s, t
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3 rotators of shoulder girdle
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serratus anterior
rhomboids (major & minor) |
s, r, r
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2 elevators of shoulder girdle
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trapezius
levator scapulae |
t, l
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squares shoulders
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rhomboids
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r
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3 rib elevators, aid in inspiration
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serratus posterior
levatores costarum pectoralis minor |
s, l, p
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4 spine stabilizers, posture
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erector spinae
transversospinalis interspinalis intertransversarii |
e, t, i, i
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4 spine extensors
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iliocostalis
longissimus spinalis sacrospinalis |
i, l, s, s
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3 spine flexors
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longus capitis
longus colli quadratus lumborum |
l, l, q
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prime movers of arm
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pectoralis major
latissimus dorsi deltoid |
p, l, d
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3 abductors of humerus
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deltoid
supraspinatus serratus anterior |
d, s, s
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6 adductors of humerus
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pectoralis major
latissimus dorsi subscapularis infraspinatus teres minor corocobrachialis |
p, l, s, i, t, c
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5 medial rotators of arm
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subscapularis (chief)
pectoralis major latissimus dorsi deltoid teres major |
s, p, l, d, t
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3 lateral rotators of arm
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deltoid
infraspinatus teres minor |
d, i, t
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3 arm flexors
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pectoralis major (prime)
deltoid coracobrachialis |
p, d, c
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4 arm extendors
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latissiumus dorsi (prime)
deltoid teres major & minor |
l, d, t, t
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4 forearm flexors
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brachialis (major)
biceps brachii brachioradialis pronator teres |
b's & pt
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2 forearm extendors
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triceps brachii
anconeus |
t, a
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2 pronators
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pronator teres
pronator quadratus |
p's
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