LE Muscles Flashcards

1
Q

Iliopsoas

A
Actions - hip flex
Myotome - L2
Reflex - L4
Cord - L1-L3
Nerve - femoral
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2
Q

Sartorius

A

Actions - hip flex, abd, ER
Myotome - L2
Cord - L2-L3
Nerve - femoral

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3
Q

Quads

A

Actions - knee ext
Myotome - L3
Cord - L2-L4
Nerve - femoral

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4
Q

Pectineus, add long

A

Actions - hip add
Cord - L2-L3
Nerve - obturator

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5
Q

Add brev

A

Actions - hip add
Cord - L2-L4
Nerve - obturator

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6
Q

Gracilis

A

Actions - hip add
Cord - L2-L4
Nerve - obturator

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7
Q

Glut med/min

A

Actions - hip abd, flex, IR
Myotome - L5
Cord - L4-S1
Nerve - superior gluteal

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8
Q

TFL

A

Actions - hip flex, abd, IR
Cord - L4-L5
Nerve - superior gluteal

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9
Q

Piriformis

A

Actions - hip ER
Cord - L5-S1
Nerve - sacral plexus

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10
Q

Glut max

A

Actions - hip ext, ER
Cord - L4-S2
Nerve - inferior gluteal

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11
Q

Obturator internus

A

Actions - hip ER
Cord - L5-S1
Nerve - sacral plexus

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12
Q

Gemelli, quad fem

A

Actions - hip ER
Cord - L4-S1
Nerve - sacral plexus

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13
Q

Bicep fem

A

Actions - hip ext, knee flex, leg ER
Cord - L5-S2
Nerve - sciatic

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14
Q

Semitend

A

Actions - hip ext, knee flex
Reflex - L5
Cord - L5-S2
Nerve - sciatic

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15
Q

Semimem

A

Actions - leg IR
Cord - L5-S2
Nerve - sciatic

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16
Q

Tib ant

A

Actions - ankle DF
Myotome - L4
Cord - L4-L5
Nerve - deep fibular

17
Q

EDL

A

Actions - 2-5th MTP ext
Cord - L4-S1
Nerve - deep fibular

18
Q

EHL

A

Actions - great toe MTP ext
Myotome - L5
Cord - L4-S1
Nerve - deep fibular

19
Q

Fib long/brev

A

Actions - foot eve
Myotome - S1
Cord - L5-S1
Nerve - superior fibular

20
Q

Popliteus

A

Actions - leg ER
Cord - L4-S1
Nerve - tibial

21
Q

Tib post

A
Actions - foot inv
Myotome - S1
Reflex - S1
Cord - L5-S2
Nerve - tibial
22
Q

Gastroc-soleus

A

Actions - ankle PF
Reflex - S1
Cord - L5-S2
Nerve - tibial

23
Q

FDL

A

Actions - 2-5th DIP flex
Cord - L5-S2
Nerve - tibial

24
Q

FHL

A

Actions - great toe IP flex
Cord - L5-S2
Nerve - tibial

25
Q

FDB

A

Actions - 2-5th PIP flex
Cord - L5-S1
Nerve - medial plantar

26
Q

FHB

A

Actions - great toe MTP flex
Cord - L5-S2
Nerve - medial plantar

27
Q

Interossei

A

Actions - toe add/abd
Cord - S1-S2
Nerve - lateral plantar

28
Q

Perineal and sphincters

A

Actions - pelvic floor control
Cord - S2-S4
Nerve - pudendal