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Applied Anatomy & Physiology > OIIA Quiz > Flashcards

OIIA Quiz Flashcards

1
Q

sternocleidomastoid origin

A

manubrium and clavicle

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2
Q

sternocleidomastoid insertion

A

mastoid process

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3
Q

sternocleidomastoid innervation

A

accessory nerve and cervical plexus

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4
Q

sternocleidomastoid action

A

tilt head same side, rotate opposite. flex neck, raise sternum, assist in forced inspiration.

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5
Q

scalene muscles origin

A

cervical vertebrae

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6
Q

scalene muscles insertion

A

1st and 2nd ribs

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7
Q

scalene innervation

A

C3-C7

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8
Q

scalene muscles action

A

elevation of ribs 1 & 2

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9
Q

Levator scapulae origin

A

C1-C4

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10
Q

levator scapulae insertion

A

medial border of scapula

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11
Q

levator scapulae innervation

A

C3, C4 and dorsal scapular nerve

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12
Q

levator scapulae action

A

elevates scapula & tilts glenoid inferiorly

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13
Q

semispinalis origin

A

C4-C7 and T1-T7

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14
Q

semispinalis insertion

A

occipital bone

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15
Q

semispinalis innervation

A

greater occipital nerve

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16
Q

semispinalis action

A

head extension

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17
Q

longissimus capitis origin

A

C4-C7 and T1-T5

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18
Q

longissimus capitis insertion

A

mastoid process

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19
Q

longissimus capitis innervation

A

spinal nerve

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20
Q

longissimus capitis action

A

flex head and neck to same side and extend vertebral column

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21
Q

splenius capitis origin

A

C7-T6 and ligamentum nuchae

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22
Q

splenius capitis insertion

A

mastoid process

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23
Q

splenius capitis innervation

A

C3, C4

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24
Q

splenius capitis action

A

extend, rotate, and laterally flex the head

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25
Q

pectoralis major origin

A

clavicle and sternum

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26
Q

pectoralis major insertion

A

intertubercular groove of humerus

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27
Q

pectoralis major innervation

A

lateral and medial pectoral nerves

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28
Q

pectoralis major action

A

flex humerus
extend humerus
adducts and medially rotates humerus
draws scapula anteriorly and inferiorly

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29
Q

pectoralis minor origin

A

3rd-5th ribs

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30
Q

pectoralis minor insertion

A

coracoid process

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31
Q

pectoralis minor innervation

A

medial pectoral nerve

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32
Q

pectoralis minor action

A

stabilizes scapula
draws scapula anteriorly and inferiorly

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33
Q

serratus anterior origin

A

ribs 1-8

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34
Q

serratus anterior insertion

A

scapula

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35
Q

serratus anterior innervation

A

long thoracic nerve

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36
Q

serratus anterior action

A

protract and stabilize scapula
assist in upward rotation

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37
Q

levatores costarum origin

A

C7-T12

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38
Q

levatores costarum insertion

A

ribs

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39
Q

levatores costarum innervation

A

dorsal rami of C8-T11

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40
Q

levatores costarum action

A

assist in elevation of the thoracic rib cage

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41
Q

serratus posterior inferior origin

A

T11-L3

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42
Q

serratus posterior inferior insertion

A

ribs 9-12

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43
Q

serratus posterior inferior innervation

A

intercostal nerves

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44
Q

serratus posterior inferior action

A

depress the lower ribs
aids in expiration

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45
Q

serratus posterior superior origin

A

nuchal ligament
C7-T3

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46
Q

serratus posterior superior insertion

A

ribs 2-5

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47
Q

serratus posterior superior innervation

A

2nd-5th intercostal nerves

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48
Q

serratus posterior superior action

A

elevate ribs
aids in inspiration

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49
Q

latissimus dorsi origin

A

T6-T12
thoracolumbar fascia
iliac crest
inferior 3-4 ribs

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50
Q

latissimus dorsi insertion

A

intertubercular groove of humerus

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51
Q

latissimus dorsi innervation

A

thoracodorsal nerve

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52
Q

latissimus dorsi action

A

pulls forelimb dorsally and caudally

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53
Q

multifidus origin

A

sacrum
erector spinae aponeurosis
PSIS
iliac crest

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54
Q

multifidus insertion

A

spinous process

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55
Q

multifidus innervation

A

posterior branch of spinal nerve

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56
Q

multifidus action

A

stabilize vertebrae in local movements

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57
Q

trapezius origin

A

external occipital protuberance
nuchal ligament
superior nuchal line
C7-T12

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58
Q

trapezius insertion

A

clavicle
acromion
spine of scapula

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59
Q

trapezius innervation

A

CN XI

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60
Q

trapezius action

A

retraction and elevation of scapula

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61
Q

rhomboid major origin

A

T2-T5

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62
Q

rhomboid major insertion

A

medial border of scapula

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63
Q

rhomboid major innervation

A

dorsal scapular nerve

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64
Q

rhomboid major action

A

retract scapula and rotate it to depress glenoid cavity

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65
Q

rhomboid minor origin

A

C7-T1

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66
Q

rhomboid minor insertion

A

medial border of scapula

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67
Q

rhomboid minor innervation

A

dorsal scapular nerve

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68
Q

rhomboid minor action

A

retract scapula and rotate it to depress the glenoid cavity

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69
Q

deltoid origin

A

clavicle, acromion, spine of scapula

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70
Q

deltoid insertion

A

deltoid tuberosity of humerus

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71
Q

deltoid innervation

A

axillary nerve

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72
Q

deltoid action

A

shoulder abduction, flexion, and extension

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73
Q

teres major origin

A

scapula

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74
Q

teres major insertion

A

intertubercular sulcus of humerus

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75
Q

teres major innervation

A

lower subscapular nerve

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76
Q

teres major action

A

internal rotation of humerus

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77
Q

supraspinatus origin

A

supraspinatus fossa of scapula

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78
Q

supraspinatus insertion

A

greater tubercle of humerus

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79
Q

supraspinatus innervation

A

suprascapular nerve

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80
Q

supraspinatus action

A

abduction of arm and stabilize humerus

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81
Q

infraspinatus origin

A

infraspinatus fossa of scapula

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82
Q

infraspinatus insertion

A

greater tubercle of humerus

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83
Q

infraspinatus innervation

A

suprascapular nerve

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84
Q

infraspinatus action

A

lateral rotation of arm and adduction

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85
Q

teres minor origin

A

lateral border of scapula

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86
Q

teres minor insertion

A

greater tubercle of humerus

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87
Q

teres minor innervation

A

axillary nerve

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88
Q

teres minor action

A

laterally rotates and adducts the arm

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89
Q

subscapularis origin

A

subscapular fossa

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90
Q

subscapularis insertion

A

lesser tubercle of humerus

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91
Q

subscapularis innervation

A

subscapular nerve

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92
Q

subscapularis action

A

rotates humerus medially and stabilizes shoulder

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93
Q

coracobrachialis origin

A

coracoid process

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94
Q

coracobrachialis insertion

A

medial humerus

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95
Q

coracobrachialis innervation

A

musculocutaneous nerve

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96
Q

coracobrachialis action

A

flexes and adducts at the shoulder joint

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97
Q

biceps brachii origin

A

short head: coracoid process
long head: supraglenoid tubercle

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98
Q

biceps brachii insertion

A

radial tuberosity

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99
Q

biceps brachii innervation

A

musculocutanous nerve

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100
Q

biceps brachii action

A

flexes elbow and supinates forearm

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101
Q

brachialis origin

A

anterior surface of humerus

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102
Q

brachialis insertion

A

coronoid process and tuberosity of ulna

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103
Q

brachialis innervation

A

musculocutaneous nerve

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104
Q

brachialis action

A

flexion at elbow joint

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105
Q

triceps brachii origin

A

long head: infraglenoid tubercle of scapula
lateral head: posterior humerus
medial head: posterior humerus

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106
Q

triceps brachii insertion

A

olecranon fossa of ulna

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107
Q

triceps brachii innervation

A

radial nerve

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108
Q

triceps brachii action

A

extend forearm
adduct shoulder

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109
Q

anconeus origin

A

lateral epicondyle of humerus

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110
Q

anconeus insertion

A

lateral surface of olecranon process

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111
Q

anconeus innervation

A

radial nerve

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112
Q

anconeus action

A

assists in extension of forearm
stabilized elbow
abducts ulna during pronation

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113
Q

pronator teres origin

A

medial epicondyle of humerus
coronoid process of ulna

114
Q

pronator teres insertion

A

radial pronator tuberosity

115
Q

pronator teres innervation

A

median nerve

116
Q

pronator teres action

A

forearm pronation
flexes elbow

117
Q

flexor carpi ulnaris origin

A

medial epicondyle of humerus

118
Q

flexor carpi ulnaris insertion

A

pisiform

119
Q

flexor carpi ulnaris innervation

A

ulnar nerve

120
Q

flexor carpi ulnaris action

A

flexion and adduction of wrist

121
Q

brachioradialis origin

A

lateral supracondylar ridge of humerus

122
Q

brachioradialis insertion

A

distal radius

123
Q

brachioradialis innervation

A

radial nerve

124
Q

brachioradialis action

A

forearm flexion

125
Q

abductor pollicis longus origin

A

ulna, radial styloid

126
Q

abductor pollicis longus insertion

A

first metacarpal

127
Q

abductor pollicis longus innervation

A

posterior interosseous nerve

128
Q

abductor pollicis longus action

A

abduction, extension of thumb

129
Q

extensor pollicis brevis origin

A

radius

130
Q

extensor pollicis brevis insertion

A

thumb, proximal phalax

131
Q

extensor pollicis brevis innervation

A

posterior interosseous nerve

132
Q

extensor pollicis brevis action

A

thumb extension

133
Q

lumbrical innervation

A

deep branch of ulnar nerve and median nerve

134
Q

lumbrical action

A

flex MCP
extend IP

135
Q

dorsal interossei innervation

A

deep branch of ulnar nerve

136
Q

dorsal interossei action

A

abduct fingers

137
Q

palmar interossei innervation

A

deep branch of ulnar nerve

138
Q

palmar interossei action

A

adduction of fingers

139
Q

iliopsoas origin

A

iliac fossa
sacrum
T12-L1
psoas major and minor

140
Q

iliopsoas insertion

A

lesser trochanter of femur

141
Q

iliopsoas innervation

A

femoral nerve

142
Q

iliopsoas action

A

hip flexion

143
Q

psoas major origin

A

T12-L5

144
Q

psoas major insertion

A

lesser trochanter of femur

145
Q

psoas major innervation

A

lumbar plexus

146
Q

psoas major action

A

flexes and rotates laterally the thigh

147
Q

psoas minor origin

A

T11, L1

148
Q

psoas minor insertion

A

pectineal line

149
Q

psoas minor innervation

A

L1

150
Q

psoas minor action

A

weak trunk flexor

151
Q

iliacus origin

A

iliac fossa

152
Q

iliacus insertion

A

lesser trochanter of femur

153
Q

iliacus innervation

A

femoral nerve

154
Q

iliacus action

A

flexes hip

155
Q

tensor fasciae latae origin

A

iliac crest

156
Q

tensor fasciae latae insertion

A

iliotibil tract

157
Q

tensor fasciae latae innervation

A

superior gluteal nerve

158
Q

tensor fasciae latae action

A

thigh flexion, medial rotation, and trunk stabilization

159
Q

gluteus maximus origin

A

ilium
lumbar fascia
sacrum
sacrotuberous ligament

160
Q

gluteus maximus insertion

A

gluteal tuberosity of femur

161
Q

gluteus maximus innervation

A

inferior gluteal nerve

162
Q

gluteus maximus action

A

external rotation and extension of hip joint

163
Q

gluteus medius origin

A

ilium

164
Q

gluteus medius insertion

A

greater trochanter of femur

165
Q

gluteus medius innervation

A

superior gluteal nerve

166
Q

gluteus medius action

A

abduction of hip

167
Q

gluteus minimus origin

A

ilium

168
Q

gluteus minimus insertion

A

greater trochanter of femur

169
Q

gluteus minimus innervation

A

superior glueal nerve

170
Q

gluteus minimus action

A

abduction of hip

171
Q

piriformis origin

A

sacrum

172
Q

piriformis insertion

A

greater trochanter

173
Q

priformis innervation

A

nerve to piriformis

174
Q

piriformis action

A

laterally rotate thigh

175
Q

obturator externus origin

A

obturator foramen

176
Q

obturator externus insertion

A

greater trochanter of femur

177
Q

obturator externus innervation

A

obturator nerve

178
Q

obturator externus action

A

adduct and rotate thigh laterally

179
Q

obturator internus origin

A

ischiopubic rami
obturator membrane

180
Q

obturator internus insertion

A

greater trochanter of femur

181
Q

obturator internus innervation

A

nerve to obturator

182
Q

obturator internus action

A

abducts and rotates thigh laterally

183
Q

inferior gemellus origin

A

ischial tuberosity

184
Q

inferior gemellus insertion

A

obturator internus tendon

185
Q

inferior gemellus innervation

A

nerve to quadratus femoris

186
Q

inferior gemellus action

A

rotates thigh laterally

187
Q

superior gemellus origin

A

ischial spine

188
Q

superior gemellus insertion

A

obturator internus tendon

189
Q

superior gemellus innervation

A

nerve to obturator internus

190
Q

superior gemellus action

A

rotates thigh laterally

191
Q

quadratus femoris origin

A

ischial tuberosity

192
Q

quadratus femoris insertion

A

intertrochanteric crest

193
Q

quadratus femoris innervation

A

nerve to quadratus femoris

194
Q

quadratus femoris action

A

rotates thigh laterally

195
Q

sartorius origin

A

superior to ASIS

196
Q

sartorius insertion

A

tibia

197
Q

sartorius innervation

A

femoral nerve

198
Q

sartorius action

A

flexion, lateral rotation, and abduction of thigh

199
Q

rectus femoris origin

A

AIIS

200
Q

rectus femoris insertion

A

patella and tibial tuberosity

201
Q

rectus femoris innervation

A

femoral nerve

202
Q

rectus femoris action

A

knee extension
hip flexion

203
Q

vastus lateralis origin

A

greater trochanter

204
Q

vastus lateralis insertion

A

tibia tuberosity

205
Q

vastus lateralis innervation

A

femoral nerve

206
Q

vastus lateralis action

A

extends and stabilizes knee

207
Q

vastus intermedius origin

A

femur

208
Q

vastus intermedius insertion

A

tibial tuberosity

209
Q

vastus intermedius innervation

A

femoral nerve

210
Q

vastus intermedius action

A

extends knee

211
Q

vastus medialis origin

A

femur

212
Q

vastus medialis insertion

A

tibial tuberosity

213
Q

vastus medialis innervation

A

femoral nerve

214
Q

vastus medialis action

A

extends knee

215
Q

biceps femoris origin

A

ischial tuberosity
lateral condyle of tibia

216
Q

biceps femoris insertion

A

head of fibula

217
Q

biceps femoris innervation

A

sciatic nerve

218
Q

biceps femoris action

A

flexes knee joint

219
Q

semitendinosus origin

A

ischial tuberosity

220
Q

semitendinosus insertion

A

pes anserinus

221
Q

semitendinosus innervation

A

sciatic nerve

222
Q

semitendinosus action

A

flexes knee

223
Q

semimembranosus origin

A

ischial tuberosity

224
Q

semimembranosus insertion

A

tibia

225
Q

semimembranosus innervation

A

sciatic nerve

226
Q

semimembranosus action

A

flexes knee

227
Q

gracilis origin

A

inferior pubic ramus

228
Q

gracilis insertion

A

tibia

229
Q

gracilis innervation

A

obturator nerve

230
Q

gracilis action

A

adduction of hip

231
Q

pectineus origin

A

superior pubic ramus

232
Q

pectineus insertion

A

lesser trochanter

233
Q

pectineus innervation

A

femoral nerve
obturator nerve

234
Q

pectineus action

A

hip flexion and adduction

235
Q

adductor brevis origin

A

inferior pubic ramus

236
Q

adductor brevis insertion

A

lesser trochanter

237
Q

adductor brevis innervation

A

obturator nerve

238
Q

adductor brevis action

A

hip adduction

239
Q

adductor longus origin

A

pubis

240
Q

adductor longus insertion

A

linea aspera

241
Q

adductor longus innervation

A

obturator nerve

242
Q

adductor longus action

A

hip adduction and medial rotations

243
Q

adductor magnus origin

A

ischial tuberosity

244
Q

adductor magnus insertion

A

femur

245
Q

adductor magnus innervation

A

obturator nerve

246
Q

adductor magnus action

A

hip adduction

247
Q

tibialis anterior origin

A

tibia

248
Q

tibialis anterior insertion

A

medial cuneiform

249
Q

tibialis anterior innervation

A

deep fibular nerve

250
Q

tibialis anterior action

A

dorsiflex and invert foot

251
Q

extensor hallucis longus origin

A

fibula

252
Q

extensor hallucis longus insertion

A

distal phalanx

253
Q

extensor hallucis longus innervation

A

deep fibular nerve

254
Q

extensor hallucis longus action

A

extends big toe

255
Q

extensor digitorum longus origin

A

lateral condyle of tibia

256
Q

extensor digitorum longus insertion

A

lateral 4 digits

257
Q

extensor digitorum longus innervation

A

deep fibular nerve

258
Q

extensor digitorum longus action

A

extension of toes and ankle

259
Q

fibularis tertius origin

A

fibula

260
Q

fibularis tertius insertion

A

5th metatarsal

261
Q

fibularis tertius innervation

A

deep fibular nerve

262
Q

fibularis tertius action

A

dorsiflexes and everts foot

263
Q

triceps surae insertion

A

Achilles tendon
calcaneus

264
Q

triceps surae innervation

A

tibial nerve

265
Q

triceps surae action

A

plantarflexes ankle joint

266
Q

gastrocnemius origin

A

condyles of femur

267
Q

gastrocnemius insertion

A

calcaneus

268
Q

gastrocnemius innervation

A

tibial nerve

269
Q

gastrocnemius action

A

plantarflexes ankle joint

270
Q

popliteus, flexor hallicus longus, and flexor digitorum longus innervation

A

tibial nerve

271
Q

fibularis longus origin

A

fibula

272
Q

fibularis longus insertion

A

first metatarsal

273
Q

fibularis longus innervation

A

superficial fibular nerve

274
Q

fibularis longus action

A

plantarflexes ankle

275
Q

fibularis brevis origin

A

fibula

276
Q

fibularis brevis insertion

A

5th metatarsal

277
Q

fibularis brevis innervation

A

superficial fibular nerve

278
Q

fibularis brevis action

A

plantarflexes ankles

279
Q

quadratus plantae origin

A

calcaneus

280
Q

quadratus plantae insertion

A

tendons of FDL

281
Q

quadratus plantae innervation

A

lateral plantar nerves

282
Q

quadratus plantae action

A

flexes DIP

Applied Anatomy & Physiology (1 decks)

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