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Kines > Muscles > Flashcards

Muscles Flashcards

0
Q

Vastus medialis
Vastus laterialis
Vastus intermedius

A

O: anterior inferior iliac spine AIIS
I: tibia tuberosity
A: knee ext
N: femoral

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1
Q

Retus femoris

A

A: ext knee, flex hip
O: ASIS
I: tib tuberosity
N: femoral

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2
Q

Semitendinosus

A

O: ischial tuberosity
I: medial shaft of tib at pes anserinus tendon
A: flex knee, ext hip, IR
N: sciatic

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3
Q

Biceps femoris

A 
O: long head-ischial tub
Short head-linea aspera
I: head of fibula
A: flex knee, ext hip, ER
N: sciatic
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4
Q

Semimebranosus

A

O: ischial tub
I: medial condyle of tib
A: flex knee, ext hip, IR
N: sciatic

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5
Q

Gluteus Maximus

A

O: sacrum, post iliac crest
I: upper fibers - iliotibial tract, lower fibers - gluteal tuberosity he
A: ext hip, ER, ab, add hip
N: inferior gluteal L5 S1 2

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6
Q

Gluteus medias

A

O: ilium
I: lateral aspect of greater trochanter
A: ab flex IR extend ER hip
N: superior gluteal L4 5 S-1

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7
Q

Gluteus minimus

A

O: ilium
I: anterior aspect of greater trochanter
A: ab IR flex hip
N: superior gluteal

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8
Q

Adductor Magnus

A

O: ischial tuberosity
I: linea aspera
A: add IR flex extend hip
N: obturator

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9
Q

Adductor longus

A

O: pubic tubercle
I: linea aspera
A: add IR flex hip
N: obturator

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10
Q

Adductor brevis

A

O: inferior pubis
I: linea aspera
A: add IR flex hip
N: obturator

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11
Q

Pectineus

A

O: superior ramus of pubis
I: pectineal line of femur
A: add IR flex hip
N: femoral, obturator

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12
Q

Gracilis

A

O: inferior ramus of pubis
I: medial shaft of tib
A: add of hip IR flex of hip and knee

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13
Q

Tensor fasciae latae

A

O: iliac crest, post ASIS
I: iliotibial tract
A: flex IR ab hip
N: superior gluteal

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14
Q

Sartorius

A

O: ASIS
I: medial tib at pes anserinus tendon
A: flex ER ab hip, flexor IR knee
N: femoral

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15
Q

Piriformis

A

O: ant sacrum
I: greater trochanter
A: ER of hip, ab hip when flexed
N: sacral plexus

16
Q

Quadratus femoris

A

O: ischial tuberosity
I: intertrochanteric crest
A: ER of hip
N: sacral plexus

17
Q

Psoas major

A

O: lumbar vertebrae
I: lesser trochanter
A: origin fixed-flex hip, insertion fixed-ant tilt, flex trunk, unilaterally-flex lumbar spine
N: lumbar plexus

18
Q

Iliacus

A

O: iliac fossa
I: lesser trochanter
A: origin fixed-flex hip, insertion fixed-ant tilt, flex trunk
N: femoral

19
Q

Extensor digitorum longus

A

O: lat condyle of tib
I: mid/dis phalanges 2nd-5th toes
A: ext toes, dorsi ankle, evert foot
N: peroneal

20
Q

Extensor hallucis longus

A

O: mid/ant fib
I: distal phalanx of 1st toe
A: invert foot, ext 1st toe, dorsi ankle
N: deep peroneal

21
Q

Tibialis posterior

A

O: post shafts of tib/fib
I: 5 tarsal bones/bases of 2nd-4th metatarsals
A: invert foot, plantar flex ankle
N: tibial

22
Q

Flexor digitorum longus

A

O: mid/post surface of tib
I: distal phalanges of 2nd-5th toes
A: flex 2nd-5th toes, weak plantar flex of ankle, invert foot
N: tibial

23
Q

Flexor hallucis longus

A

O: mid half of post fib
I: distal phalanx of 1st toe
A: flex 1st toe, weak plantar flex of ankle, invert foot
N: tibial

24
Q

Eyl’s test

A

Prone
Hand on ankle/stabilized low back
Passive flex pt knee
Rectus femoris fracture

25
Q

Ober’s test

A

Side lying, low leg flex at hip/knee
Hand at flex knee/stabilize hip
Move leg into hip ext, touch toes to table
Tight TFL

26
Q

Piriformis test

A

Side lying, leg flex at 60 towards ceiling
Hand on knee/stabilize pelvis
Add force on knee
Compression on sciatic nerve

27
Q

Thomas test

A

Supine, leg ext
Pt brings knee to chest
Leg raising from table indicates hip flex contracture

28
Q

Tripod sign

A

Siting, knees at 90 over edge
Hand a thigh, ankle
Ext one knee
Tightness in hams, ext trunk to brace

29
Q

90-90 test

A

Supine, hip 90 flex, relaxed knee
Ext knee as much as possible
If knee remains in 20 flexed, ham tightness

30
Q

Patrick’s (FABER) test

A

Supine, leg flex, ab, ER, 4” with test leg
Medial knee/hip stabilized
Leg abducts to table
Can’t ab = iliopsas, sacroiliac, hip joint abnormalities

31
Q

Trendelenburg test

A

Standing
Stand on 1 leg for 10 secs
Drop of pelvis on unsupported side = glute med weakness

32
Q

Anterior draw test

A

Supine, knee flex 90, hip flex 45
Hands at prox tib, thumbs at tib/fib, stabilize feet
Pull tib towards you
No end point, ACL injury

33
Q

Posterior draw test

A

Supine, knee flex 90, hip flex 45
Grab prox tib, thumbs at tib/fib, stabilize leg
Push tib away
No end point, PCL injury

34
Q

Lachman test

A

Supine, knee flexed 20-30
Hand on prox tib/stabilize distal femur
Apply anterior force to tibia
No end point, ACL injury

35
Q

Valgus stress test

A

Supine, knee flex 20-30
Med surface ankle, med surface knee
Valgus force with distal hand
Excessive movement = MCL, PCL, POL

36
Q

Varus stress test

A

Supine, knee flex 20-30
Lateral ankle, medial knee
Varus force to knee with distal hand
Excessive movement = LCL, PCL

37
Q

Apley’s compression test

A

Prone, knee at 90
Stabilize femur, hand on pt heel
Rotate med/lat while applying force to tib
Pain/clicking = post meniscus lesion

38
Q

McMurray test

A 
Supine, knee fully flexed
Grab distal heel, palpates knee
Med rotate tib and ext knee
Repeat with lateral rotation 
Click/pronounced crepitation over joint line=post meniscal lesion

Kines (2 decks)

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