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Gross Anatomy 2 Test 1 > Lower Limb > Flashcards

Lower Limb Flashcards

1
Q

Which side of the leg does the great saphenous vein run down?

A

Medial side

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2
Q

Which nodes drain the superficial lower limb?

A

Superficial inguinal nodes (vertical group)

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3
Q

Identify structure A

A

Fasciae latae

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4
Q

Identify structure A

A

Iliotibial tract

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5
Q

Identify structure A

A

Great saphenous vein (drains to femoral)

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6
Q

Action of iliopsoas

A

Flexes the hip

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7
Q

Action of pectineus

A

Flexes and adducts the hip

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8
Q

Action of sartorius

A

Flexes hip and knee

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9
Q

Innervation of iliacus

A

Femoral nerve

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10
Q

Innervation of Psoas

A

Anterior rami of L1-3

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11
Q

Innervation of pectineus

A

Femoral nerve (L2+3)

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12
Q

Innervation of sartorius

A

Femoral nerve (L2+3)

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13
Q

Innervation of quadriceps (vastus + rectus muscles)

A

Femoral nerve (L2-4)

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14
Q

Action of quadriceps muscles (rectus and vastus)

A

Extend the knee

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15
Q

Name the highlighted muscle

A

Sartorius muscle

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16
Q

Name the highlighted muscle

A

Pectineus muscle

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17
Q

Name the highlighted muscle

A

Adductor brevis

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18
Q

Name the highlighted muscle

A

Adductor longus

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19
Q

Name the highlighted muscle

A

Gracilis

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20
Q

Name the highlighted muscle

A

Vastus intermedius

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21
Q

Name the highlighted muscle

A

Vastus medialis

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22
Q

Name the highlighted muscle

A

Vastus lateralis

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23
Q

Name the highlighted muscle

A

Rectus femoris

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24
Q

Name the highlighted muscle

A

Gracilis

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25
Q

Name the highlighted muscle

A

Adductor longus

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26
Q

Name the highlighted muscle

A

Adductor brevis

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27
Q

Name the highlighted muscle

A

Adductor magnus

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28
Q

Gracilis action

A

Adducts hip and flexes knee

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29
Q

Innervation of Gracilis

A

Obturator nerve (L2+3)

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30
Q

Innervation of adductor longus

A

Obturator nerve (L2-4)

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31
Q

Action of adductor longus

A

Adducts thigh

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32
Q

Action of adductor brevis

A

Adducts thigh

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33
Q

Innervation of adductor brevis

A

Obturator nerve (L2-4)

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34
Q

Action of adductor Magnus

A

Adducts thigh

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35
Q

Innervation of adductor Magnus

A

Obturator nerve (L2-4)

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36
Q

Action of obturator externus

A

Laterally rotates the thigh

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37
Q

Name the indicated muscle

A

Gluteus maximus muscle

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38
Q

Name the indicated muscle

A

Tensor fasciae latae

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39
Q

Name the indicated muscle

A

Gluteus medius muscle

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40
Q

Name the indicated muscle

A

Gluteus medius

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41
Q

Name the indicated muscle

A

Gluteus minimus

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42
Q

Name the indicated muscle

A

Piriformis

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43
Q

Name the indicated muscle

A

Gemellus superior

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44
Q

Name the indicated muscle

A

Gemellus inferior

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45
Q

Name the indicated muscle

A

Quadratus femoris

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46
Q

Name the indicated muscle

A

Obturator internus

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47
Q

Name the indicated muscle

A

Gluteus minimus

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48
Q

Name the indicated muscle

A

Piriformis

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49
Q

Name the indicated muscle

A

Quadratus femoris

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50
Q

Action of gluteus maximus

A

Extends + laterally rotates hip

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51
Q

Innervation of gluteus maximus

A

Inferior gluteal nerve (L5-S2)

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52
Q

Action of tensor fasciae latae

A

Tenses fasciae latae and iliotibial tract

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53
Q

Action of gluteus medius

A

Abducts and Medially rotates hip

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54
Q

Action of gluteus minimus

A

Abducts and medially rotates hip

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55
Q

Action of piriformis

A

Laterally rotates hip

56
Q

Action of obturator internus

A

Laterally rotates hip

57
Q

Action of the gemelli muscles

A

Laterally rotate hip

58
Q

Action of quadratus femoris

A

Laterally rotates hip

59
Q

Action of obturator externus

A

Laterally rotates hip

60
Q

Innervation of tensor fasciae latae

A

Superior gluteal nerve (L4-S1)

61
Q

Innervation of gluteus medius

A

Superior gluteal nerve (L4-S1)

62
Q

Innervation of gluteus minimus

A

Superior gluteal nerve (L4-S1)

63
Q

Innervation of piriformis

A

Anterior rami of S1+2

64
Q

Innervation of obturator internus

A

Nerve to obturator internus (L5+S1)

65
Q

Innervation of gemellus superior

A

Nerve to obturator internus

66
Q

Innervation of gemellus inferior

A

Nerve to quadratus femoris

67
Q

Innervation of Quadratus femoris

A

Nerve to quadratus femoris (L5+S1)

68
Q

Innervation of obturator externus

A

Obturator nerve (L3+4)

69
Q

Innervation of semitendinosus

A

Tibial division of sciatic nerve (L5-S2)

70
Q

Innervation of semimembranosus

A

Tibial division of sciatic nerve (L5-S2)

71
Q

Innervation of long head of biceps femoris

A

Tibial division of sciatic (L5-S2)

72
Q

Innervation of short head of biceps femoris

A

Common peroneal division of sciatic (L5-S2)

73
Q

Action of semitendinosus

A

Extends hip and flexes knee

74
Q

Action of semimembranosus

A

Extends hip and flexes knee

75
Q

Action of biceps femoris

A

Extends hip and flexes knee

76
Q

Name the indicated muscle

A

Semitendinosus

77
Q

Name the indicated muscle

A

Long head of biceps femoris

78
Q

Name the indicated muscle

A

Adductor magnus

79
Q

Name the indicated muscle

A

Semitendinosus

80
Q

Name the indicated muscle

A

Semimembranosus

81
Q

Name the indicated muscle

A

Short head of biceps femoris

82
Q

Name the indicated muscle

A

Semimembranosus

83
Q

Name the indicated muscle

A

Long and short head of biceps femoris

84
Q

Name the indicated muscle

A

Fibularis longus

85
Q

Name the indicated muscle

A

Fibularis brevis

86
Q

Name the indicated muscle

A

Tibialis anterior

87
Q

Name the indicated muscle

A

Extensor digitorum longus

88
Q

Name the indicated muscle

A

Fibularis tertius

89
Q

Name the indicated muscle

A

Extensor hallucis longus

90
Q

Action of Fibularis longus

A

Eversion of the root

91
Q

Action of Fibularis brevis

A

Eversion of the foot

92
Q

Action of tibialis anterior

A

Dorsiflexion of ankle, inversion of foot

93
Q

Action of extensor digitorum longus

A

Dorsiflexion (extension of the ankle joint and digits)

94
Q

Action of Fibularis tertius

A

Dorsiflexion of ankle and Eversion of foot

95
Q

Action of extensor hallucis longus

A

Dorsiflexion of ankle, extension of hallux

96
Q

Innervation of fibularis longus

A

Superficial Fibular nerve (L5-S2)

97
Q

Innervation of fibularis brevis

A

Superficial Fibular nerve (L5-S2)

98
Q

Innervation of tibialis anterior

A

Deep fibular nerve (L4+5)

99
Q

Innervation of extensor digitorum longus

A

Deep peroneal nerve (L4+5)

100
Q

Innervation of fibularis tertius

A

Deep fibular nerve (L4+5)

101
Q

Innervation of extensor hallucis longus

A

Deep fibular nerve (L4+5)

102
Q

Name the indicated muscle

A

Gastrocnemius

103
Q

Name the indicated muscle

A

Plantaris

104
Q

Name the indicated muscle

A

Soleus

105
Q

Name the indicated muscle

A

Popliteus

106
Q

Name the indicated muscle

A

Flexor digitorum longus

107
Q

Name the indicated muscle

A

Flexor hallucis longus

108
Q

Name the indicated muscle

A

Tibialis posterior

109
Q

Name the tendons

A

Tibialis posterior, flexor digitorum longus, posterior tibial vein, tibial nerve, flexor hallucis longus (lie under flexor retinaculum)

110
Q

Name the muscle indicated by the black arrow

A

Extensor hallucis brevis

111
Q

Name the muscles indicated by the blue arrow

A

Extensor digitorum brevis

112
Q

Name the indicated muscle

A

Abductor hallucis

113
Q

Name the indicated muscle

A

Flexor digitorum brevis

114
Q

Name the indicated muscle

A

Abductor digiti minimi

115
Q

Name the indicated tendon

A

Flexor hallucis longus

116
Q

Name the indicated tendon

A

Flexor digitorum longus

117
Q

Name the indicated muscle

A

Quadratus plantae

118
Q

Name the indicated muscle

A

Lumbricals

119
Q

Name the indicated muscle

A

Lumbricals

120
Q

Name the indicated muscle

A

Flexor hallucis brevis

121
Q

Name the indicated muscle

A

Fibularis longus tendon

122
Q

Name the indicated muscle

A

Flexor digiti minimi brevis

123
Q

Name the indicated muscle

A

Adductor hallucis

124
Q

Name the indicated muscle

A

Adductor hallucis brevis

125
Q

Name the indicated muscle

A

First dorsal interosseous muscle

126
Q

Name the indicated muscle

A

Third plantar interosseous

127
Q

Name the indicated feature

A

Plantar aponeurosis

128
Q

Name the indicated feature

A

Tendocalcaneus

129
Q

Nerve roots of deep peroneal nerve

A

L4-S1

130
Q

Superficial peroneal nerve roots

A

L5-S2

131
Q

Tibial nerve roots

A

L4-S3

132
Q

Common peroneal nerve roots

A

L4-S2

133
Q

Obturator nerve roots

A

L2-4

134
Q

Nerve to quadratus femoris roots

A

L5-S1

135
Q

Medial and lateral plantar nerve roots

A

S2+3

136
Q

Inferior gluteal nerve roots

A

L5-S2

137
Q

Superior gluteal nerve roots

A

L4-S1

Gross Anatomy 2 Test 1 (4 decks)

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