Musculature of Lower Leg Flashcards

(48 cards)

1
Q

fibularis longus O

A

head and superior 2/3 of fibula

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2
Q

fibularis longus I

A

base of 1st MT and 1st (medial) cuneiform

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3
Q

fibularis longus A

A

ankle eversion

weakly assists PF

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4
Q

fibularis longus N

A

superficial fibular n

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5
Q

fibularis brevis O

A

inferior 2/3 of lateral fibula

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6
Q

fibularis brevis I

A

base of 5th MT

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7
Q

fibularis brevis A

A

ankle eversion

weakly assists PF

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8
Q

fibularis brevis N

A

superficial fibular n

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9
Q

tibialis posterior O

A

posterior surface of tibia & fibula,

IM

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10
Q

tibialis posterior I

A

all 5 tarsal bones,

bases of 2nd-4th MT

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11
Q

tibialis posterior A

A

ankle inversion,

PF

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12
Q

tibial posterior N

A

tibial n

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13
Q

flexor digitorum longus O

A

posterior tibia

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14
Q

flexor digitorum longus I

A

distal phalanx of toes 2-5

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15
Q

flexor digitorum longus A

A

flexes toes 2-5
weak PF
ankle inversion

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16
Q

flexor digitorum longus N

A

tibial n

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17
Q

flexor hallucis longus O

A

middle half of posterior fibula

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18
Q

flexor hallucis longus I

A

distal phalanx of first toe

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19
Q

flexor hallucis longus A

A

flexes first toe (MTP and IP)
weak PF
ankle inversion

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20
Q

flexor hallucis longus N

21
Q

gastrocnemius O

A

medial and lateral condyles of femur

22
Q

gastrocnemius I

A

calcaneus via calcaneal (achilles) tendon

23
Q

gastrocnemius N

24
Q

gastrocnemius A

A

knee flexion

ankle PF

25
soleus O
head of fibula | prox post tibia
26
soleus I
calcaneus via calcaneal (achilles) tendon
27
soleus A
ankle PF
28
soleus N
tibial n
29
plantaris O
letaral supracondylar line of femur
30
plantaris I
calcaneus via calcaneal (achilles) tendon
31
plantaris A
weak ankle PF, | weak knee flexion
32
plantarais N
tibial
33
tibialis anterior O
lateral condyle, | prox lat surface of tibia
34
tibialis anterior I
1st MT, | medial cuneiform
35
tibialis anterior A
ankle inversion, | dorsiflexion (talocrural)
36
extensor digitorum longus O
anterior surface of fibula, | IM
37
extensor digitorum longus I
distal phalanx of 1st toe
38
extensor digitorum longus A
extends first toe, assists ankle DF, ankle inversion
39
extensor digitorum longus N
deep fibular n
40
tibialis anterior N
deep fibular n
41
extensor hallucis longus O
lateral condyle of tibia, anterior fibula, IM
42
extensor hallucis longus I
middle and distal phalanx of toes 2-5
43
extensor hallucis longus A
extends toes 2-5 at MTP, PIP, DIP | assists in ankle DF
44
extensor hallucis longus N
deep fibular n
45
fibularis tertius O
distal 1/3 of fibula
46
fibularis tertius I
base of 5th MT
47
fibularis tertius A
ankle DF, | assists in ankle eversion
48
fibularis tertius N
deep fibular n