02 Hip OIAN Flashcards Preview

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Flashcards in 02 Hip OIAN Deck (82):
1

psoas major

ORIGINS

transverse processes and bodies of lumbar spine

2

psoas major

INSERTIONS

lesser trochanter

3

psoas major

ACTIONS

hip and lumbar flexion

4

psoas major

INNERVATIONS

femoral n. L1 - L3

5

iliacus

ORIGINS

iliac fossa

6

iliacus

INSERTIONS

lesser trochanter

7

iliacus

ACTIONS

hip flexion

8

iliacus

INNERVATIONS

femoral n.

L2 - L3

9

sartorius

ORIGINS

ASIS

10

sartorius

INSERTIONS

medial surface of anterior tibia

11

sartorius

ACTIONS

  • ER
  • hip flexion
  • knee flexion

12

sartorius

INNERVATIONS

femoral n.

L2 - L3

13

rectus femoris

ORIGINS

  • AIIS
  • anterior rim of acetabulum

14

rectus femoris

INSERTIONS

tibial tuberosity

15

rectus femoris

ACTIONS

  • hip flexion
  • knee extension

16

rectus femoris

INNERVATIONS

femoral n.

L2 - L4

17

pectineus

ORIGINS

superior pubic ramus

18

pectineus

INSERTIONS

pectineal line of posterior femur

19

pectineus

ACTIONS

  • hip flexion
  • hip adduction

20

pectineus

INNERVATIONS

femoral n. and obturator n. L2 - L3

21

gluteus maximus

ORIGINS

  • ilium
  • sacrum
  • sacrotuberous ligament

22

gluteus maximus

INSERTIONS

  • gluteal tuberosity of femur
  • IT band

23

gluteus maximus

ACTIONS

  • hip extension
  • ER

24

gluteus maximus

INNERVATIONS

inferior gluteal n.

L5 - S2

25

biceps femoris (long head)

ORIGINS

ischial tuberosity

26

biceps femoris (long head)

INSERTIONS

fibular head

27

biceps femoris (long head)

ACTIONS

  • hip extension
  • knee flexion

28

biceps femoris (long head)

INNERVATIONS

tibial branch of sciatic n.

S1 - S2

29

semimembranosus

ORIGINS

ischial tuberosity

30

semimembranosus

INSERTIONS

  • medial meniscus
  • posteromedial tibia
  • OPL
  • popliteus

31

semimembranosus

ACTIONS

  • hip extension
  • knee flexion

32

semimembranosus

INNERVATIONS

tibial branch of sciatic n.

S1 - S2

33

semitendinosus

ORIGINS

ischial tuberosity

34

semitendinosus

INSERTIONS

  • posteromedial tibia
  • pes anserine

35

semitendinosus

ACTIONS

  • hip extension
  • knee flexion

36

semitendinosus

INNERVATIONS

tibial branch of sciatic n.

S1 - S2

37

ischial part of adductor magnus

ORIGINS

  • pubic ramus
  • ischial tuberosity

38

ischial part of adductor magnus

INSERTIONS

  • linea aspera
  • adductor tubercle

39

ischial part of adductor magnus

ACTIONS

  • hip extension
  • hip adduction

40

ischial part of adductor magnus

INNERVATIONS

  • obturator n. L3 - L4
  • sciatic n. L4

41

gluteus medius

ORIGINS

outer surface of ilium

42

gluteus medius

INSERTIONS

greater trochanter, lateral surface

43

gluteus medius

ACTIONS

  • hip abduction
  • IR

44

gluteus medius

INNERVATIONS

superior gluteal n.

L4 - S1

45

gluteus minimus

ORIGINS

outer surface of ilium, deep to gluteus medius

46

gluteus minimus

INSERTIONS

greater trochanter (anterior surface and joint capsule)

47

gluteus minimus

ACTIONS

  • hip abduction
  • IR

48

gluteus minimus

INNERVATIONS

superior gluteal n.

L4 - S1

49

tensor fascia latae (TFL)

ORIGINS

  • anterior iliac crest
  • ASIS

50

tensor fascia latae (TFL)

INSERTIONS

IT band

51

tensor fascia latae (TFL)

ACTIONS

  • hip abduction
  • IR

52

tensor fascia latae (TFL)

INNERVATIONS

superior gluteal n.

L4 - S1

53

adductor longus

ORIGINS

pubic ramus

54

adductor longus

INSERTIONS

middle 1/3 of linea aspera

55

adductor longus

ACTIONS

  • hip adduction
  • IR
  • extends flexed hip
  • flexes extended hip

56

adductor longus

INNERVATIONS

obturator n.

L2 - L4

57

adductor brevis

ORIGINS

inferior pubic ramus

58

adductor brevis

INSERTIONS

proximal 1/2 of linea aspera

59

adductor brevis

ACTIONS

  • hip adduction
  • IR
  • extends flexed hip
  • flexes extended hip

60

adductor brevis

INNERVATIONS

obturator n.

L2 - L4

61

gracilis

ORIGINS

inferior pubic ramus

62

gracilis

INSERTIONS

medial surface of anterior tibia

63

gracilis

ACTIONS

  • hip adduction
  • flexes extended hip

64

gracilis

INNERVATIONS

obturator n.

L2 - L4

65

piriformis

ORIGINS

  • anterior surface of sacrum
  • sacrotuberous ligament

66

piriformis

INSERTIONS

  • greater trochanter
  • trochanteric fossa

67

piriformis

ACTIONS

  • ER
  • abducts flexed hip

68

piriformis

INNERVATIONS

nerve from sacral plexus

S1 - S2

69

obturator internus and externus

ORIGINS

pubic and ischial ramus

70

obturator internus and externus

INSERTIONS

  • greater trochanter
  • trochanteric fossa

71

obturator internus and externus

ACTIONS

hip external rotation

72

obturator internus

INNERVATIONS

nerve from sacral plexus

L5 - S2

73

obturator externus

INNERVATIONS

obturator n.

L3, L4

74

gemelli inferior and superior

ORIGINS

ischial spine and tuberosity

75

gemelli inferior and superior

INSERTIONS

tendon of obturator internus

76

gemelli inferior and superior

ACTIONS

hip external rotation

77

gemelli superior

INNERVATIONS

nerve to obturator internus

78

gemelli inferior

INNERVATIONS

nerve to quadratus femoris

79

quadratus femoris

ORIGINS

lateral border of ischial tuberosity

80

quadratus femoris

INSERTIONS

  • quadrate line
  • trochanteric crest

81

quadratus femoris

ACTIONS

hip external rotation

82

quadratus femoris

INNERVATIONS

nerve from sacral plexus

L4 - S1