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Quiz 3 > Test > Flashcards

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1
Q

Frontalis

A

Origin: Galea aponeurotica
Insertion: skin eyebrows
Action: raises eyebrows

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2
Q

orbicularis oculi

A

Origin: frontal bone
Insertion: tissue of eyelid
Action: closes eye

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3
Q

Occipitalis

A

Origin: occipital and temporal bone
Insertion: aponeurosis
Action: pulls scalp posteriorly

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4
Q

TEMPORALIS

A

Orgin: temporal fossa
Insertion: Cornoid process of mandible
Action: closes jaw

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5
Q

Levator labi superioris

A

Orgin: Zygomatic bone
Insertion: skin of upper lip
Action: opens lips

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6
Q

ZYGOMATICUS minor

A

Orgin: zygomatic bone
Insertion: skin at corner of mouth
Action: raises lateral corners of mouth upwards

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7
Q

ZYGOMATICUS major

A

Orgin: zygomatic bone
Insertion: skin at corner of mouth
Action: raises lateral corners of mouth upwards

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8
Q

Masseter

A

Orgin: zygomatic bone
Insertion: angle of mandible
Action: prime mover of jaw closure

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9
Q

RISORIUS

A

Orgin: fascia of Masseter muscle
Insertion: skin at angle of mouth
Action: draw corner of lips laterally

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10
Q

Mentalis

A

Orgin: mandible below incisors
Insertion: skin of chin
Action: wrinkles chin

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11
Q

DEPRESSOR labi inferioris

A

Orgin: mandible lateral to its midline
Insertion: skin of lower lip
Action: draw lower lips inferiorly

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12
Q

DEPRESSOR ANGULI ORIS

A

Orgin: body of mandible below incisors
Insertion: skin of mouth below insertion of zygomaticus
Action: draws corner of mouth downwards and laterally

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13
Q

ORBICULARIS ORIS

A

Orgin: arises indirectly from maxilla
Insertion: encircles mouth
Action: closes lips

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14
Q

Buccinator

A

Orgin: molar region of maxilla
Insertion: Orbicularis oris
Action: whistling

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15
Q

Sternocleoidmastoid process

A

Origin: manubrium of sternum
Insertion: mastoid process of temporal bones
Action: flexion of neck

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16
Q

Levator scapulae

A

Origin: C1-C4 transverse process
Insertion: medial border of scapula superior to spine
Action: laterally flexes neck to the same side

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17
Q

Scalene middle and anterior

A

Origin: transverse processes of cervical vertebrae
Insertion: anterolaterally ribs 1-2
Action: flex neck

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18
Q

Splenius

A

Origin: spinous process c7-t6
Insertion: transverse process C2-C4
Action: as a group, extend head

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19
Q

Trapezius

A

Origin: occipital bone
Insertion: spinous process of scapula
Action: extend head

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20
Q

Digastric

A

Origin: lower margin of mandible
Insertion: connective tissue loop to hyoid bone
Action: elevates hyoid bone

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21
Q

Stylohyoid

A

Origin: styloid process of temporal bone
Insertion: hyoid bone
Action: elevates hyoid bone

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22
Q

Mylohyoid

A

Origin: medial surface of mandible
Insertion: hyoid bone
Action: elevates hyoid bone

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23
Q

Sternohyoid

A

Origin: manubrium
Insertion: lower margin of hyoid bone
Action: depresses hyoid bone

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24
Q

Thyrohyoid

A

Origin: thyroid cartilage
Insertion: hyoid bone
Action: depresses hyoid bone

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25
Omohyoid
Origin: superior surface of scapula Insertion: hyoid bone Action: depresses hyoid
26
Levator anguli oris
Origin: zygomatic bone Insertion: skin of mouth
27
Platysma
Origin: fascia of deltoid Insertion: mandible Action: tenses skin on neck
28
Sternothyroid
Origin: posterior surface of manubrium Insertion: thyroid cartilage of larynx Action: depresses hyoid bone
29
Corrugator Supercili
O: arch of frontal bone above nasal bone I: skin of eyebrow A: draws eyebrows medically and inferiorly
30
Platysma
O: fascia of deltoid I: mandible A: tenses skin of neck
31
Medial pterygoid
O: sphenoid I: near its angle A: aids in grinding movements of teeth
32
Lateral pterygoid
O: greater wing of sphenoid bone I: condylar process of mandible A: aids in grinding movements of teeth
33
Semispinalis
O: transverse process C7-T12 I: spinous process of cervical vertebrae A: acting together
34
Quadratus lumborum
O: iliac crest I: inferior border of rib 12 A: each flexes vertebral column laterally
35
Pectoralis major
O: clavicle I: intertubercular sulcus of humerus A: prime mover of arm flexion
36
Pectoralis minor
O: anterior surface of ribs 3-5 I: coracoid process of scapula A: draws scapula forward
37
Serratus anterior
O: lateral aspect of ribs 1-8 I: vertebral border of anterior surface of scapula A: rotates scapula
38
Deltoid
O: spine of scapula I: deltoid tuberosity of humerus A: prime mover of arm abduction
39
External intercostals
O: Inferior border of rib above I: superior border of rib below A: aid in inspiration
40
Internal intercostals
O: superior border of rib below I: inferior border of rib above A aid in forced expirartion
41
Diaphragm
O: inferior border of rib I: central tendon A: prime mover of inspiration
42
Rectus abdominis
O: pubic crest I: xiphoid process A: flexes vertebral column
43
External oblique
O: anterior surface of lower eight ribs I: linea alba A: compress abdominal wall
44
Internal oblique
O: iliac crest I: linea alba A: compress abdominal wall
45
Transverse abdominis
O: iliac crest I: linea alba A: compress abdominal contents
46
Trapezius
O: occipital bone I: spinous process of scapula A: extends head
47
Latissimus Dorsi
O: iliac crest I: floor of intertuberclar sulcus of humerus A: prime mover of arm extension
48
Infraspinatus
O: infraspinous fossa of scapula I: greater tubercle of humerus A: lateral rotation of arm
49
Teres minor
O: lateral margin of posterior scapula I: greater tubercle of humerus A: lateral rotation of humerus
50
Teres major
O: posterior surface at inferior angle of scapula I: intertubercular sulcus of humerus A: extends arm
51
Supraspinatus
O: supraspinous fossa of scapula I: greater tubercle of humerus A: initiate arm abduction
52
Rhomboids major and minor
O: spinous process of C7 I: medial border of scapula A: stabilize scapula
53
Biceps brachi short head
O: coracoid process I: radial tuberosity A: flexion
54
Biceps brachi long head
O: lip of glenoid cavity I: radial tuberosity A: flexion
55
Brachioradialis
O: distal end of humerus I: base of radial styloid process A: synergistic in forearm flexion
56
Brachialis
O: distal portion of anterior humerus I: cornoid process of ulna A: flexor of forearm
57
Anconeus
O: lateral epicondyle of humerus I: lateral aspect of olecranon of ulna A: abducts ulna in forearm pronation
58
Flexor carpi radialis
O: medial epicondyle of humerus I: base of metacarpal 3 A: flexor hand
59
Flexor carpi ulnaris
O: medial epicondyle of humerus I: base of metacarpal 5 A: flexes hand
60
Palmaris longus
O: medial epicondyle of humerus I: skin of palm A: flexes hand
61
Pronator teres
O: medial epicondyle of humerus I: midshaft of radius A: pronates forearm
62
Pronator quadratus
O: distal portion of anterior ulnar surface I: distal end A: pronates forearm
63
Flexor digitorium superficialis
O: medial epicondyle of humerus I: middle phalanges of fingers 2-5 A: flexes hand
64
Flexor digitorum profundus
O: cornoid process I: distal phalanges of 2-5 A: hand flexion
65
Flexor pollicis longus
O: anterior surface of radius I: distal phalanx of thumb A: flexes thumb
66
Extensor carpi radialis longus
O: lateral supraconduylar ridge of humerus I: base of metacarpal 2 A: extends hand
67
Extensor carpi radialis brevis
O: lateral epicondyle of humerus I: base of metacarpal 3 A: extends hand
68
Extensor digitorium
O: lateral epicondyle of humerus I: l distal phalanges of fingers 2-5 A: extends hand
69
Extensor carpi ulnaris
O: lateral epicondyle of humerus I: base of Metacarpal 5 A: extends hand
70
Extensor pollicis longus and brevis
O: dorsal shaft of ulna I: proximal phalanx of thumb A: extend thumb
71
Abductor pollicis longus
O: posterior surface of radius I: metacarpal 1 A: abducts thumb
72
Supinator
O: proximal ulna I: proximal end of radius A: supinate forearm
73
Triceps brachi long
O: inferior margin of glenoid cavity I: olecranon of ulna A: powerful forearm extension
74
Triceps brachi medial
O: distal radial groove on posterior humerus I: olecranon of ulna A: powerful forearm extensor
75
Triceps brachi lateral
O: posterior humerus I: olecranon of ulna A: powerful forearm extension
76
Tendon of the flexor pollicis longus
O: radius A: flexes thumb
77
Vastus intermedius
A: extends leg O: anterior and lateral surface of femur I: patella
78
Tensor fascia latae
A: abducts thigh O: anterior and lateral aspect of illaic spine I: iliotibial tract
79
Bicep femoris long
A: extends thigh O: ischial tuberosity I lateral condyle of tibia
80
Bicep femoris short head
A: extends thigh I: lateral condyle of tibia O: distal femur
81
Semitendinosus
A: extends thigh O: ischial tuberosity I: medial aspect of tibia
82
Semimembranosus
A: extends thigh O: ischial tuberosity I: medial condyle of tibia
83
Fibularis longus
A: plantar flexion O: upper fibula I: medial cuneiform
84
Fibularis brevis
A: plantar flexion O: distal fibula I: proximal end of metatarsal 5
85
Tibialis anterior
A: dorsiflexion O: lateral condyle I: metatarsal 1
86
Extensor digitorium longus
A: dorsiflexes foot O: lateral condyle of tibia I: middle phalanges
87
Extensor hallucis longus
A : extends great toe O: interosseous membrane I: distal phalanx of great toe
88
Gastrocnemius
A: plantar flexion O: 2 heads from medial condyle of femur I: calcaneus
89
Soleus
A: plantar flexion O: proximal tibia I: calcaneus
90
Popliteus
A: flexes leg O: lateral meniscus I: proximal tibia
91
Tibialis posterior
A: foot inversion O: superior tibia I: several tarsals
92
Flexor digitorium longus
A: flexes toes O: posterior surface of tibia I: distal phalanges of toes 2-5
93
Flexor hallucis longus
A: flexes great toe O: interosseous membrane I: distal phalanx of great toe
94
Iliacus
A: flexes trunk at hip joint O: iliac fossa I: on lesser trochanter of femur
95
Psoas major
A: lateral flexion of vertebral column O: transverse bodies I: on lesser trochanter of femur
96
Sartorius
A: flexes leg O: anterior superior iliac spine I: proximal tibia
97
Adductor medial
A: adduct O: ischial I: linea aspera
98
Adductor longus
A: adducts O: pubis near pubic symphysis I: linea aspera
99
Pectineus
A: adducts O: pectineal line of pubis I: linea aspera
100
Gracilis
A: adducts thigh O: body of pubis I: medial surface tibia
101
Vastus medialis + lateralis
A: extend leg 0: linea aspera I: patella
102
Extensor indicis
A: synergist of index finger extensions I: metacarpal 2 O: ulna

Quiz 3 (4 decks)

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