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ANAT101 > Functions & Nerve Supply of Muscles > Flashcards

Functions & Nerve Supply of Muscles Flashcards

1
Q

Gluteus Maximus

A

Hip extension
Hip external rotation

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2
Q

Gluteus Maximus nerve

A

Inferior gluteal nerve (L5, S1, S2)

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3
Q

Gluteus Medius

A

Hip abduction
Hip internal rotation

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4
Q

Gluteus Medius nerve

A

Superior gluteal nerve (L4, L5, S1)

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5
Q

Gluteus Minimus

A

Hip abduction
Hip internal rotation

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6
Q

Gluteus Minimus nerve

A

Superior gluteal nerve (L4, L5, S1)

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7
Q

Tensor Fascia Lata

A

Hip flexion
Hip internal rotation
Hip abduction
Knee extension

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8
Q

Tensor Fascia Lata nerve

A

Superior Gluteal nerve (L4, L5)

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9
Q

Piriformis

A

Hip external rotation

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10
Q

Piriformis nerve

A

Sacral nerve (anterior rami) (L5, S1, S2)

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11
Q

Gemellus Superior

A

Hip external rotation

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12
Q

Gemellus Superior nerve

A

Obturator Internus nerve (L5, S1, S2)

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13
Q

Obturator Internus

A

Hip external rotation

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14
Q

Obturator Internus nerve

A

Obturator Internus nerve (L5, S1, S2)

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15
Q

Gemellus Inferior

A

Hip external rotation

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16
Q

Gemellus Inferior nerve

A

Quadrate Femoris nerve (L4, L5, S1)

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17
Q

Obturator Externus

A

Hip external rotation

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18
Q

Obturator Externus nerve

A

Posterior branch of Obturator Nerve (L5, S1, S2)

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19
Q

Quadratus Femoris

A

Hip external rotation

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20
Q

Quadratus Femoris nerve

A

Quadrate Femoris nerve (L4, L5, S1)

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21
Q

Gracilis

A

Hip adduction

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22
Q

Gracilis nerve

A

Obturator nerve (anterior division) (L2, L3)

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23
Q

Pectineus

A

Hip flexion
Hip adduction

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24
Q

Pectineus nerve

A

Femoral nerve (L2, L3)

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25
Adductor Magnus
Hip adduction (medial part) Hip extension (posterior part)
26
Adductor Magnus nerve
Sciatic nerve (L2, L3, L4) Obturator nerve (posterior)
27
Adductor Longus
Hip adduction
28
Adductor Longus nerve
Obturator nerve (anterior) (L2, L3, L4)
29
Adductor Brevis
Hip adduction
30
Adductor Brevis nerve
Obturator nerve (anterior) (L2, L3, L4)
31
Sartorius
Hip flexion Hip abduction Hip external rotation Knee flexion Knee internal rotation
32
Sartorius nerve
Femoral nerve (L2, L3)
33
Rectus Femoris
Hip flexion Knee extension
34
Rectus Femoris nerve
Femoral nerve (L2, L3, L4)
35
Vastus Lateralis
Knee extension
36
Vastus Lateralis nerve
Femoral nerve (L2, L3, L4)
37
Vastus Medialis
Knee extension
38
Vastus Medialis nerve
Femoral nerve (L2, L3, L4)
39
Vastus Intermedius
Knee extension
40
Vastus Intermedius nerve
Femoral nerve (L2, L3, L4)
41
Biceps Femoris
Hip flexion Hip extension Knee flexion Knee external rotation
42
Biceps Femoris nerve
Tibial nerve & Common peroneal nerve (L5, S1, S2)
43
Semitendonosis
Hip flexion Hip extension Knee fexion
44
Semitendinosus nerve
Tibial nerve (L5, S1, S2)
45
Semimembranosus
Hip extension Knee flexion
46
Semimembranosus nerve
Tibial nerve (L5, S1, S2)
47
Psoas Major
Hip flexion*
48
Psoas Major nerve
Anterior rami (L1, L2, L3, L4)
49
Iliacus
Hip flexion*
50
Iliacus nerve
Femoral nerve (L2, L3)
51
Tibialis Anterior
Ankle dorsiflexion Ankle inversion
52
Tibialis Anterior nerve
Deep fibula nerve (L4, L5)
53
Extensor Hallucis Longus
Ankle dorsiflexion Digits extension
54
Extensor Hallucis Longus nerve
Deep fibula nerve (L5, S1)
55
Extensor Digitorum Longus
Ankle dorsiflexion Big toe extension
56
Extensor Digitorum Longus nerve
Deep fibula nerve (L5, S1)
57
Peroneus Tertius
Ankle dorsiflexion Ankle eversion
58
Peroneus Tertius nerve
Deep fibula nerve (L5, S1)
59
Peroneus Longus
Ankle plantarflexion Ankle eversion
60
Peroneus Longus nerve
Superficial fibula nerve (L5, S1)
61
Peroneus Brevis
Ankle plantarflexion Ankle eversion
62
Peroneus Brevis nerve
Superficial fibula nerve (L5, S1)
63
Gastrocnemius
Ankle plantarflexion Knee flexion
64
Gastrocnemius nerve
Tibial nerve (S1, S2)
65
Soleus
Ankle plantarflexion Ankle inversion
66
Soleus nerve
Tibial nerve (S1, S2)
67
Plantaris
Ankle plantarflexion
68
Plantaris nerve
Tibial nerve (S1, S2)
69
Popliteus
Knee flexion Unlocks knee
70
Popliteus nerve
Tibial nerve (S1, S2)
71
Tibialis Posterior
Ankle plantarflexion Ankle inversion
72
Tibialis Posterior nerve
Tibial nerve (L4, L5)
73
Flexor Digitorum Longus
Ankle plantarflexion Digits flexion
74
Flexor Digitorum Longus nerve
Tibial nerve (L5, S1, S2)
75
Flexor Hallucis Longus
Ankle plantarflexion Big toe flexion
76
Flexor Hallucis Longus nerve
Tibial nerve (S1, S2)
77
Extensor Digitorum Brevis
Digits extension
78
Extensor Digitorum Brevis nerve
Deep fibula nerve
79
Extensor Hallucis Brevis
Big toe extension
80
Extensor Hallucis Brevis nerve
Deep fibula nerve
81
Flexor Digitorum Brevis
Digits flexion
82
Flexor Digitorum Brevis nerve
Medial plantar nerve (S2, S3)
83
Abductor Hallucis
Big toe abduction
84
Abductor Hallucis nerve
Medial plantar nerve (S2, S3)
85
Abductor Digiti Minimi
Little toe abduction
86
Abductor Digiti Minimi nerve
Lateral plantar nerve (S2, S3)
87
Flexor Accessorius (Quadratus Plantae)
Digits flexion
88
Flexor Accessorius nerve
Lateral plantar nerve (S2, S3)
89
Lumbricals
Digits extension Digits flexion Help with digital sweep
90
Lumbricals nerve
Medial plantar nerve (S1, S2)
91
Flexor Hallucis Brevis
Digits flexion
92
Flexor Hallucis Brevis nerve
Medial plantar nerve (S1, S2) Lateral plantar nerve (S2, S3)
93
Adductor Hallucis
Big toe adduction
94
Adductor Hallucis nerve
Lateral plantar nerve (S2, S3)
95
Flexor Digiti Minimi Brevis
Little toe flexion
96
Flexor Digiti Minimi Brevis nerve
Lateral plantar nerve (S2, S3)
97
Dorsal interossei
Toe abduction
98
Dorsal interossei nerve
Lateral plantar nerve (S2, S3)
99
Plantar interossei
Digits adduction
100
Plantar interossei nerve
Lateral plantar nerve (S2, S3)
101
Coccygeus
?
102
Coccygeus nerve
Nerve to Levator Ani
103
Puborectalis
Sling, faecal incontinence
104
Puborectalis nerve
Nerve to Levator Ani
105
Pubococcygeus
(Elevates anus when it contracts)
106
Pubococcygeus nerve
Nerve to Levator Ani
107
Iliococcygeus
(Elevates anus when it contracts)
108
Iliococcygeus nerve
Nerve to Levator Ani

ANAT101 (4 decks)

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