BIOL 241 Unit 3 Leg Muscles Flashcards

1
Q

Gastrocnemius - lateral head : O

A

lateral epicondyle of femur

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2
Q

Gastrocnemius - lateral head : I

A

calcaneal tuberosity

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3
Q

Gastrocnemius - lateral head : N

A

Tibial nerve

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4
Q

Gastrocnemius - lateral head : FXN

A

plantarflexes foot

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5
Q

Gastrocnemius - medial head : O

A

medial epicondyle of femur

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6
Q

Gastrocnemius - medial head : I

A

calcaneal tuberosity

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7
Q

Gastrocnemius - medial head : N

A

Tibial nerve

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8
Q

Gastrocnemius - medial head : FXN

A

plantarflexes foot

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9
Q

Plantaris : O

A

lateral supracondylar ridge of femur

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10
Q

Plantaris : I

A

calcaneal tuberosity

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11
Q

Plantaris : N

A

Tibial nerve

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12
Q

Plantaris : FXN

A

plantarflexes foot

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13
Q

Soleus : O

A

soleal line of tibia

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14
Q

Soleus : I

A

calcaneal tuberosity

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15
Q

Soleus : N

A

Tibial nerve

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16
Q

Soleus : FXN

A

plantarflexes foot

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17
Q

Popliteus : O

A

lateral condyle of femur

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18
Q

Popliteus : I

A

medial aspect of back of tibia above soleal line

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19
Q

Popliteus : N

A

Tibial nerve

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20
Q

Popliteus : FXN

A

medially rotates leg

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21
Q

Tibialis Posterior (TOM) : O

A

interosseus membrane (adjacent to fibula & tibia)

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22
Q

Tibialis Posterior (TOM) : I

A

underside of navicular bone of foot

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23
Q

Tibialis Posterior (TOM) : N

A

Tibial nerve

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24
Q

Tibialis Posterior (TOM) : FXN

A

plantarflexes foot

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25
Q

Flexor Digitorum Longus (DICK) : O

A

medial part of back of tibia shaft

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26
Q

Flexor Digitorum Longus (DICK) : I

A

distal phalanx of 1 of 4 lateral toes

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27
Q

Flexor Digitorum Longus (DICK) : N

A

Tibial nerve

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28
Q

Flexor Digitorum Longus (DICK) : FXN

A

flexes toes 2-5

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29
Q

Flexor Hallucis Longus (HARRY) : O

A

lower 2/3 of back of femur

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30
Q

Flexor Hallucis Longus (HARRY) : I

A

distal phalanx of the hallux

31
Q

Flexor Hallucis Longus (HARRY) : N

A

Tibial nerve

32
Q

Flexor Hallucis Longus (HARRY) : FXN

A

flexes the hallux

33
Q

Tibialis Anterior : O

A

lateral, proximal 1/2 of tibia shaft

34
Q

Tibialis Anterior : I

A

base of 1st metatarsal

35
Q

Tibialis Anterior : N

A

Deep Fibular nerve

36
Q

Tibialis Anterior : FXN

A

dorsiflexes foot

37
Q

Extensor Digitorum Longus : O

A

interosseus membrane

38
Q

Extensor Digitorum Longus : I

A

distal phalanxes of toes 2-5

39
Q

Extensor Digitorum Longus : N

A

Deep Fibular nerve

40
Q

Extensor Digitorum Longus : FXN

A

extends toes 2-5

41
Q

Extensor Hallucis Longus : O

A

anterior edge of fibula

42
Q

Extensor Hallucis Longus : I

A

distal phalanx of hallux

43
Q

Extensor Hallucis Longus : N

A

Deep Fibular nerve

44
Q

Extensor Hallucis Longus : FXN

A

extends the hallux

45
Q

Fibularis (Peroneus) Tertius : O

A

inferior quarter of fibula

46
Q

Fibularis (Peroneus) Tertius : I

A

base of 5th metatarsal

47
Q

Fibularis (Peroneus) Tertius : N

A

Deep Fibular nerve

48
Q

Fibularis (Peroneus) Tertius : FXN

A

dorsiflexes the foot

49
Q

Fibularis (Peroneus) Longus : O

A

proximal 2/3 of fibula

50
Q

Fibularis (Peroneus) Longus : I

A

base of 1st metatarsal

51
Q

Fibularis (Peroneus) Longus : N

A

Superficial Fibular nerve

52
Q

Fibularis (Peroneus) Longus : FXN

A

plantarflexes foot

53
Q

Fibularis (Peroneus) Brevis : O

A

distal 2/3 of fibula

54
Q

Fibularis (Peroneus) Brevis : I

A

base of 5th metatarsal

55
Q

Fibularis (Peroneus) Brevis : N

A

Superficial Fibular nerve

56
Q

Fibularis (Peroneus) Brevis : FXN

A

plantarflexes foot

57
Q

Extensor Digitorum Brevis : O

*only Dorsal compartment muscle in the foot

A

superior calcaneus

58
Q

Extensor Digitorum Brevis : I

*only Dorsal compartment muscle in the foot

A

proximal phalanxes of toes 2-4

59
Q

Extensor Digitorum Brevis : N

*only Dorsal compartment muscle in the foot

A

Deep Fibular nerve

60
Q

Extensor Digitorum Brevis : FXN

*only Dorsal compartment muscle in the foot

A

extends toes 2-4

61
Q

Extensor Hallucis Brevis : N

A

Deep Fibular nerve

62
Q

Extensor Hallucis Brevis : FXN

A

extends the hallux

63
Q

Flexor Digitorum Brevis : O

A

calcaneal tuberosity

64
Q

Flexor Digitorum Brevis : I

A

middle phalanxes of 4 lateral toes

65
Q

Flexor Digitorum Brevis : N

A

Medial Plantar nerve

66
Q

Flexor Digitorum Brevis : FXN

A

flexes 4 lateral toes

67
Q

Abductor Hallucis : O

A

calcaneal tuberosity

68
Q

Abductor Hallucis : I

A

base of proximal phalanx of the hallux

69
Q

Abductor Hallucis : N

A

Medial Plantar nerve

70
Q

Abductor Hallucis : FXN

A

abducts the hallux

71
Q

Flexor Hallucis Brevis : N

A

Medial Plantar nerve

72
Q

Flexor Hallucis Brevis : FXN

A

flexes the hallux

73
Q

Quadratus Plantae : N

A

Lateral Plantar nerve

74
Q

Quadratus Plantae : FXN

A

flexes toes 2-5