Hip/Thigh Myology Flashcards

1
Q

Name the hip flexors

A

sartorius, rectus femoris, iliopsoas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

hip flexor’s nerve

A

femoral nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

sartorius origin

A

ASIS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

sartorius insertion

A

pes anserine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

sartorius action

A

hip flexion, abduction, external rotation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

rectus femoris origin

A

AIIS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

rectus femoris insertion

A

common tendon to tibial tuberosity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

rectus femoris action

A

hip flexion, knee extension

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

2 muscles in iliopsoas

A

iliacus and psoas major

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

iliacus origin

A

iliac fossa, iliac crest, ala of sacrum, transverse processes of lumbar vertebrae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

iliopsoas insertion

A

lesser trochanter of femur

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

iliacus action

A

hip flexion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

psoas major origin

A

transverse processes of lumbar vertebrae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

psoas major action

A

hip flexion, external rotation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

psoas major nerve

A

anterior rami of lumbar nerves L1, L2, L3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

name the hip extensors

A

gluteus maximus, biceps femoris, semimembranosus, semitendinosus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

main hip extensor

A

gluteus maximus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

gluteus maximus origin

A

posterior ilium and sacrum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

gluteus maximus insertion

A

superior fibers: IT band
inferior fibers: gluteal tuberosity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

gluteus maximus action

A

hip extension and external rotation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

gluteus maximus nerve

A

inferior gluteal nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

semimembranosus origin

A

ischial tuberosity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

semimembranosus insertion

A

medial condyle of the tibia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

semimembranosus action

A

hip extension, knee flexion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

semimembranosus nerve

A

sciatic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

biceps femoris origin

A

long head: ischial tuberosity
short head: lateral linea aspera

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

biceps femoris insertion

A

fibular head

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

biceps femoris action

A

knee flexion, hip extension

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

biceps femoris nerve

A

sciatic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

semitendinosus origin

A

ischial tuberosity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

semitendinosus insertion

A

pes anserine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

semitendinosus action

A

knee flexion, hip extension

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

semitendinosus nerve

A

sciatic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

name the hip abductors

A

tensor fasciae latae, gluteus medius, gluteus minimus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

main hip abductor

A

gluteus medius

36
Q

hip abductor nerve

A

superior gluteal nerve

37
Q

tensor fasciae latae origin

A

anterior external lip of iliac crest and ASIS

38
Q

tensor fasciae latae insertion

A

IT band to lateral condyle of tibia

39
Q

tensor fasciae latae action

A

assists with abduction, medial rotation of thigh

40
Q

gluteus medius origin

A

external surface of ilium

41
Q

gluteus medius insertion

A

greater trochanter of femur

42
Q

gluteus medius action

A

hip abduction

43
Q

gluteus minimus origin

A

external surface of ilium

44
Q

gluteus minimus insertion

A

greater trochanter of femur

45
Q

gluteus minimus action

A

hip abduction

46
Q

name the hip adductors

A

obturator externus, pectinius, adductor brevis, adductor longus, adductor magnus, gracilis

47
Q

hip adductor nerve (for the most part)

A

obturator nerve

48
Q

obturator externus origin

A

margins of obturator foramen

49
Q

obturator externus insertion

A

trochanteric fossa

50
Q

obturator externus action

A

lateral rotation of thigh, adduction

51
Q

pectinius origin

A

superior ramus of pubis

52
Q

pectinius insertion

A

pectineal line of femur, inferior to lesser trochanter

53
Q

pectinius action

A

adduction, thigh flexion, assists with medial rotation

54
Q

pectinius nerve

A

obturator nerve or femoral nerve

55
Q

adductor brevis origin

A

body and inferior ramus of pubis

56
Q

adductor brevis insertion

A

pectineal line of femur, proximal linea aspera

57
Q

adductor brevis action

A

adduction, flexion of thigh, assists with medial rotation

58
Q

adductor longus origin

A

body of pubis inferior to crest

59
Q

adductor longus insertion

A

middle third of linea aspera

60
Q

adductor longus action

A

adduction, flexion of thigh, assists with medial rotation

61
Q

adductor magnus origin

A

inferior ramus of pubis, ramus of ischium

62
Q

adductor magnus insertion

A

adductor part: gluteal tuberosity, linea aspera, medial supracondylar line
hamstring part: adductor tubercle

63
Q

adductor magnus action

A

adduction, flexion of thigh, assists with medial rotation

64
Q

adductor magnus nerve

A

adductor par: obturator nerve
hamstring part: tibial portion of sciatic nerve

65
Q

gracilis origin

A

body and inferior ramus of pubis

66
Q

gracilis insertion

A

pes anserine

67
Q

gracilis action

A

adduction, flexion of thigh, assists with medial rotation

68
Q

name the external rotators of the hip

A

piriformis, gemellus superior, obturator internus, gemellus inferior, quadratus femoris

69
Q

piriformis origin

A

anterior sacrum

70
Q

external rotators of the hip action

A

laterally rotates thigh, abducts when thigh is flexed

71
Q

external rotators of the hip insertion

A

greater trochanter of femur

72
Q

piriformis nerve

A

nerve to piriformis

73
Q

gemellus superior origin

A

ischial spine

74
Q

gemellus superior nerve

A

nerve to obturator internus

75
Q

obturator internus origin

A

posterior margins of obturator foramen

76
Q

obturator internus nerve

A

nerve to obturator internus

77
Q

gemellus inferior origin

A

ischial tuberosity

78
Q

gemellus inferior nerve

A

nerve to quadratus femoris

79
Q

quadratus femoris origin

A

lateral aspect of ischial tuberosity

80
Q

quadratus femoris nerve

A

nerve to quadratus femoris

81
Q

muscles in quadriceps muscles

A

rectus femoris, vastus lateralis, vastus medialis, vastus intermedius

82
Q

insertion for quadriceps muscles

A

common tendon to tibial tuberosity

83
Q

action for quadriceps muscles

A

knee extension

84
Q

nerve for quadriceps muscles

A

femoral nerve

85
Q

vastus lateralis origin

A

greater trochanter and lateral lip of linea aspera

86
Q

vastus medialis origin

A

medial lip of linea aspera

87
Q

vastus intermedius origin

A

anterior and lateral surface of femur