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KN JD NPTE: MSK > MSK Muscles of LE (small book) > Flashcards

MSK Muscles of LE (small book) Flashcards

1
Q

Abductor digiti minimi

Actions, Nerve Supply, Spinal Segment

A

Toe abduction
Tibial (lateral plantar branch)
S2-S3

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2
Q

Abductor hallucis

Actions, Nerve Supply, Spinal Segment

A

Toe abduction/toe flexion
Tibial (medial plantar branch)
S2-S3

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3
Q

Adductor brevis

Actions, Nerve Supply, Spinal Segment

A

Hip flexion/adduction/IR
Obturator
L2-L3, L5/L2-L4

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4
Q

Adductor longus

Actions, Nerve Supply, Spinal Segment

A

Hip flexion/add/IR
Obturator
L2-L4

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5
Q

adductor magnus
(And ischiocondylar part)

Actions, Nerve Supply, Spinal Segment

A

Adduction/IR
Extension/adduction
Obturator/sciatic
L2-L4

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6
Q

Biceps femoris

Actions, Nerve Supply, Spinal Segment

A

Hip extension/knee flexion/leg ER
Sciatic
L2-L4

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7
Q

Dorsal interossei

Actions, Nerve Supply, Spinal Segment

A

Toe abduction/flexion
Tibial (lateral plantar branch)
L5, S1-S2

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8
Q

Extensor digitorum brevis

Actions, Nerve Supply, Spinal Segment

A

Toe extension
Deep fibular
S2-S3

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9
Q

Extensor digitorum longus

Actions, Nerve Supply, Spinal Segment

A

DF, eversion, toe extension
Deep fibular
S1-S2

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10
Q

Extensor hallucis longus

Actions, Nerve Supply, Spinal Segment

A

DF, inversion, toe extension
Deep fibular
L5-S1

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11
Q

Fibularis brevis

Actions, Nerve Supply, Spinal Segment

A

PF/eversion
Superficial fibular
L5, S1-S2

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12
Q

Fibularis longus

Actions, Nerve Supply, Spinal Segment

A

PF/eversion
Superficial fibular
L5, S1-S2

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13
Q

Fibularis Tetris

Actions, Nerve Supply, Spinal Segment

A

DF/eversion
Deep fibular
L5, S1

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14
Q

Flexor digiti minimi brevis

Actions, Nerve Supply, Spinal Segment

A

Toe flexion
Tibial (medial plantar branch)
L5, S1

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15
Q

Flexor digitorum brevis

Actions, Nerve Supply, Spinal Segment

A

toe flexion
Tibial (medial plantar branch)
S2-S3

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16
Q

Flexor digitorum longus

Actions, Nerve Supply, Spinal Segment

A

PF, inversion, toe flexion
Tibial
S2-S3

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17
Q

Flexor hallucis brevis

Actions, Nerve Supply, Spinal Segment

A

Toe flexion
Tibial (medial plantar branch)
S2-S3

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18
Q

Flexor hallucis longus

Actions, Nerve Supply, Spinal Segment

A

PF, inversion, toe flexion
Tibial
S2-S3

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19
Q

Gastrocnemius

Actions, Nerve Supply, Spinal Segment

A

PF, knee flexion
Tibial
S1, S2

20
Q

Gemellus inferior

Actions, Nerve Supply, Spinal Segment

A

Hip ER
Nerve to obturator internus
L5-S1

21
Q

Gemellus superior

Actions, Nerve Supply, Spinal Segment

A

Hip ER
Nerve to quadratus femoris
L5-S1

22
Q

Glute max

Actions, Nerve Supply, Spinal Segment

A

extension/abduction/ER
Inferior gluteal
L5, S1-S2

23
Q

Glute med

Actions, Nerve Supply, Spinal Segment

A

Abduction/IR
Superior gluteal
L5, S1

24
Q

Glute min

Actions, Nerve Supply, Spinal Segment

A

Abduction/IR
superior gluteal
L5-S1

25
Q

Gracilis

Actions, Nerve Supply, Spinal Segment

A

Hip adduction/flexion/IR
Obturator
L2-L3

26
Q

Iliacus

Actions, Nerve Supply, Spinal Segment

A

Hip flexion
Femoral
L2-L3

27
Q

Lumbricals

Actions, Nerve Supply, Spinal Segment

A

MTP toe flexion/IP toe extension
Tibial (1st medial plantar branch, 2-4 lateral plantar branch)
S2-S3

28
Q

Obturator externus

Actions, Nerve Supply, Spinal Segment

A

Hip ER
Obturator
L3-L4

29
Q

Obturator internus

Actions, Nerve Supply, Spinal Segment

A

Hip ER
N to obturator internus
L5-S1

30
Q

Pectineus

Actions, Nerve Supply, Spinal Segment

A

flexion/adduction/IR
Femoral
L2-L3

31
Q

Piriformis

Actions, Nerve Supply, Spinal Segment

A

Hip ER
Anterior rami of S1 and S2
L5, S1-S2

32
Q

Plantar interossei

Actions, Nerve Supply, Spinal Segment

A

Toe adduction and flexion
Tibial (lateral plantar branch)
S2-S3

33
Q

Plantaris

Actions, Nerve Supply, Spinal Segment

A

PF, knee flexion
Tibial
S1, S2

34
Q

Popliteus

Actions, Nerve Supply, Spinal Segment

A

Knee flexion/unlocks knee joint
Tibial
L1-L3

35
Q

Quadratus femoris

Actions, Nerve Supply, Spinal Segment

A

ER
Nerve to quad fem
L5, S1

36
Q

Rectus femoris

Actions, Nerve Supply, Spinal Segment

A

Hip flexion/knee extension
Femoral
L2-L4

37
Q

Sartorius

Actions, Nerve Supply, Spinal Segment

A

Flexion/abduction/ER
Femoral
L2-L3

38
Q

Semimembranosus

Actions, Nerve Supply, Spinal Segment

A

Hip extension/leg flexion/IR
Sciatic
L5, S1-S2

39
Q

Semitendinosus

Actions, Nerve Supply, Spinal Segment

A

Hip extension, knee flexion, IR
Sciatic
L5, S1-S2

40
Q

Soleus

Actions, Nerve Supply, Spinal Segment

A

PF
Tibial
S1-S2

41
Q

TFL (3 positions)

Actions, Nerve Supply, Spinal Segment

A 
Abduction, IR
In 0-30 knee flexion: knee extension
In 45-145 knee flexion: knee flexion
Superior gluteal
L4-L5
42
Q

Tibialis anterior

Actions, Nerve Supply, Spinal Segment

A

DF/inversion
Deep fibular
L4-L5

43
Q

Tibialis posterior

Actions, Nerve Supply, Spinal Segment

A

PF/inversion
Tibial
L4-L5

44
Q

Vastus intermedius

Actions, Nerve Supply, Spinal Segment

A

Knee extension
Femoral
L2-L4

45
Q

Vastus lateralis

Actions, Nerve Supply, Spinal Segment

A

Knee extension
Femoral
L2-L4

46
Q

Vastus medialis

Actions, Nerve Supply, Spinal Segment

A

Knee extension
Femoral
L2-L4

KN JD NPTE: MSK (17 decks)

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