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Anatomy > Lab 7 > Flashcards

Lab 7 Flashcards

1
Q

Origin of Gluteus Maximus

A

Posterior Sacrum and Sacrotuberous Ligament
Superior Posterior Ilium

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2
Q

Insertion of Gluteus Maximus

A

Gluteal tuberosity of femur
Lateral Condyle of tibia via iliotibial tract

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3
Q

Action of Gluteus Maximus

A

Extension of hip
External Rotation of the hip

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4
Q

Nerve Supply of Gluteus Maximus

A

Inferior Gluteal Nerve

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5
Q

OIAN of Gluteus Maximus

A

Origin:
- Posterior sacrum and sacrotuberous ligament
- Superior posterior ilium

Insertion:
- Gluteal tuberosity of femur
- Lateral condyle of tibia via iliotibial tract

Action:
- Extension of hip
- External rotation of the hip

Nerve Supply: - Inferior gluteal nerve

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6
Q

Origin of Gluteus Medius

A

Middle Posterior Ilium

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7
Q

Insertion of Gluteus Medius

A

Greater trochanter of femur

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8
Q

Action of Gluteus Medius

A

Abduction of hip, Internal rotation of hip

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9
Q

Nerve Supply of Gluteus Medius

A

Superior Gluteal nerve

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10
Q

OIAN of Gluteus Medius

A

Origin: - Middle posterior ilium
Insertion: - Greater trochanter of femur
Action:
- Abduction of hip
- Internal rotation of hip
Nerve Supply: - Superior gluteal nerve

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11
Q

Origin of Gluteus Minimus

A

Inferior Posterior Ilium

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12
Q

Insertion of Gluteus Minimus

A

Anterior surface of greater trochanter of femur

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13
Q

Action of Gluteus Minimus

A

Abduction of hip
Internal rotation of hip

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14
Q

Nerve supply of Gluteus Minimus

A

Superior gluteal nerve

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15
Q

OIAN of Gluteus Minimus

A

Origin: - Inferior posterior ilium
Insertion: - Anterior surface of greater trochanter of femur
Action:
- Abduction of hip
- Internal rotation of hip
Nerve Supply: - Superior gluteal nerve

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16
Q

Origin of Tensor Fascia Lata

A

Anterior Iliac Crest

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17
Q

Insertion of Tensor Fascia Lata

A

Lateral condyle of tibia via iliotibial tract

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18
Q

Action of Tensor Fascia Lata

A
  • Stabilizes extended knee
  • Flexion of hip
  • Abduction of hip
  • Internal rotation of hip
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19
Q

Nerve Supply of Tensor Fascia Lata

A

Superior gluteal nerve

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20
Q

OIAN of Tensor Fascia Lata

A

Origin: - Anterior iliac crest
Insertion: - Lateral condyle of tibia via iliotibial tract

Action:
- Stabilizes extended knee
- Flexion of hip
- Abduction of hip
- Internal rotation of hip
Nerve Supply: - Superior gluteal nerve

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21
Q

Origin of Piriformis

A

Anterior Sacrum

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22
Q

Insertion of Piriformis

A

Greater trochanter of femur

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23
Q

Action of Piriformis

A

External rotation of hip

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24
Q

Nerve supply of Piriformis

A

Anterior Rami S1-2

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25
Q

OIAN of Piriformis

A

Origin: - Anterior sacrum
Insertion: - Greater trochanter of femur
Action: - External rotation of hip
Nerve Supply: - Anterior rami S1-2

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26
Q

Origin of Quadratus Femoris

A

Ischial Tuberosity

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27
Q

Insertion of Quadratus Femoris

A

Quadrate tubercle

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28
Q

Action of Quadratus Femoris

A

External Rotation of hip

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29
Q

Nerve supply of Quadratus Femoris

A

Nerve to quadratus femoris L4, L5, S1

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30
Q

OIAN of Quadratus Femoris

A

Origin: - Ischial tuberosity
Insertion: - Quadrate tubercle
Action: - External rotation of hip
Nerve Supply: - Nerve to quadratus femoris L4, L5, S1

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31
Q

Origin of Obturator Internus

A

Obturator membrane
Superior pubic ramus

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32
Q

Insertion of Obturator Internus

A

Greater trochanter of femur

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33
Q

Action of Obturator Internus

A

External rotation of hip

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34
Q

Nerve supply of Obturator Internus

A

Sacral Plexus L5, S1, S2

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35
Q

OIAN of Obturator Internus

A

Origin:
- Obturator membrane
- Superior pubic ramus

Insertion: - Greater trochanter of femur
Action: - External rotation of hip
Nerve Supply: - Sacral Plexus L5, S1, S2

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36
Q

Origin of Obturator Externus

A

Obturator membrane
Pubic and Ischial Rami

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37
Q

Insertion of Obturator Externus

A

Greater trochanter of femur

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38
Q

Action of Obturator Externus

A

External rotation of hip

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39
Q

Nerve supply of Obturator Externus

A

Obturator Nerve

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40
Q

OIAN of Obturator Externus

A

Origin:
- Obturator membrane
- Pubic and ischial rami

Insertion: - Greater trochanter of femur
Action: - External rotation of hip
Nerve Supply: - Obturator Nerve

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41
Q

Origin of Semimembranosus

A

Ischial Tuberosity

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42
Q

Insertion of Semimembranosus

A

Posterior medial tibial condyle

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43
Q

Action of Semimembranosus

A

Flexion of knee
Internal rotation of flexed knee
Extension of hip

44
Q

Nerve Supply of Semimembranosus

A

Tibial Division of sciatic nerve

45
Q

OIAN of Semimembranosus

A

Origin: - Ischial tuberosity
Insertion: - Posterior medial tibial condyle
Action:
- Flexion of knee
- Internal rotation of flexed knee
Extension of hip
Nerve Supply: - Tibial division of sciatic nerve

46
Q

Origin of Semitendinosus

A

Ischial Tuberosity

47
Q

Insertion of Semitendinosus

A

Pes Anserinus

48
Q

Action of Semitendinosus

A

Flexion of knee, Internal rotation of flexed knee, extension of hip

49
Q

Nerve Supply of Semitendinosus

A

Tibial Division of sciatic nerve

50
Q

OIAN of Semitendinosus

A

Origin: - Ischial tuberosity
Insertion: - Pes Anserinus
Action:
- Flexion of knee
- Internal rotation of flexed knee
- Extension of hip
Nerve Supply: - Tibial division of sciatic nerve

51
Q

Origin of biceps Femoris

A
  • Long head - Ischial tuberosity
  • Short head – Linea aspera
52
Q

Insertion of Biceps Femoris

A
  • Lateral surface of head of fibula
  • Lateral condyle of tibia
53
Q

Action of Biceps Femoris

A

Both heads:
- Flexion of knee
- External rotation of flexed knee
Long head:
- Also: extension of hip

54
Q

Nerve supply of Biceps Femoris

A

Long head – Tibial division of sciatic nerve Short head – Common peroneal division of sciatic nerve

55
Q

OIAN of Biceps Femoris

A

Origin:
- Long head - Ischial tuberosity
- Short head – Linea aspera

Insertion:
- Lateral surface of head of fibula
- Lateral condyle of tibia

Action:
Both heads:
- Flexion of knee
- External rotation of flexed knee
Long head:
- Also: extension of hip

Nerve Supply:
- Long head – Tibial division of sciatic nerve
- Short head – Common peroneal division of sciatic nerve

56
Q

Origin of Sartorius

A

anterior superior iliac spine

57
Q

Insertion of Sartorius

A

Pes Anserinus

58
Q

Action of Sartorius

A
  • Flexion of hip
  • Abduction of hip
  • External rotation of hip
  • Flexion of knee
  • Internal rotation of knee
59
Q

Nerve supply of Sartorius

A

femoral nerve

60
Q

OIAN of Sartorius

A

Origin: - Anterior superior iliac spine
Insertion: - Pes Anserinus
Action:
- Flexion of hip
- Abduction of hip
- External rotation of hip
- Flexion of knee
- Internal rotation of knee
Nerve Supply: - Femoral nerve

61
Q

Origin of Rectus femoris

A
  • Anterior inferior iliac spine
  • Ilium above acetabulum
62
Q

Insertion of Rectus femoris

A

Patella
Tibial Tuberosity via patellar ligament

63
Q

Action of Rectus Femoris

A

Extension of knee
Flexion of hip

64
Q

Nerve supply of Rectus femoris

A

Femoral Nerve

65
Q

OIAN of Rectus Femoris

A

Origin:
- Anterior inferior iliac spine
- Ilium above acetabulum

Insertion:
- Patella
- Tibial tuberosity via patellar ligament

Action:
- Extension of knee
- Flexion of hip

Nerve Supply: - Femoral nerve

66
Q

Origin of Vastus Lateralis

A

Linea Aspera
Greater trochanter and intertrochanteric line of femur

67
Q

Insertion of Vastus Lateralis

A

Patella, Tibia tuberosity via patellar ligament

68
Q

Action of Vastus Lateralis

A

Extension of knee

69
Q

Nerve supply of vastus lateralis

A

Femoral Nerve

70
Q

OIAN of vastus lateralis

A

Origin:
- Linea aspera
- Greater trochanter and intertrochanteric line of femur

Insertion:
- Patella
- Tibial tuberosity via patellar ligament
Action: - Extension of knee
Nerve Supply: - Femoral nerve

71
Q

Origin of Vastus Medialis

A

Linea Aspera
Intertrochanteric line of femur

72
Q

Insertion of Vastus Medialis

A

Patella
Tibial tuberosity via patellar ligament

73
Q

Action of Vastus Medialis

A

Extension of knee

74
Q

Nerve supply of Vastus medialis

A

Femoral nerve

75
Q

OIAN of Vastus Medialis

A

Origin:
- Linea aspera
- Intertrochanteric line of femur
Insertion:
- Patella
- Tibial tuberosity via patellar ligament
Action: - Extension of knee
Nerve Supply: - Femoral nerve

76
Q

Origin of Vastus Intermedius

A

Anterior and lateral femoral shaft

77
Q

Insertion of Vastus Intermedius

A

Patella
Tibial tuberosity via patellar ligament

78
Q

Action of Vastus Intemedius

A

Extension of knee

79
Q

Nerve supply of Vastus intermedius

A

Femoral nerve

80
Q

OIAN of vastus intermedius

A

Origin: - Anterior and lateral femoral shaft
Insertion:
- Patella
- Tibial tuberosity via patellar ligament
Action: - Extension of knee
Nerve Supply: - Femoral nerve

81
Q

Origin of Adductor Longus

A

Anterior surface of body of pubis

82
Q

Insertion of Adductor Longus

A

Linea aspera

83
Q

Action of adductor longus

A

Adduction of hip, flexion of hip

84
Q

free :)

85
Q

Nerve supply of adductor longus

A

Obturator nerve

86
Q

OIAN of Adductor longus

A

Origin: - Anterior surface of body of pubis
Insertion: - Linea aspera
Action:
- Adduction of hip
- Flexion of hip
Nerve Supply: - Obturator nerve

87
Q

Origin of Adductor Magnus

A
  • Anterior Head – Inferior ramus of pubis
  • Posterior Head – Ramus of ischium, ischial
    tuberosity
88
Q

Insertion of Adductor Magnus

A

Anterior head-linea aspera of femur
Posterior head- adductor tubercle femur

89
Q

Action of Adductor magnus

A

Both Heads – Adduction of hip
- Anterior head – Flexion of hip
- Posterior head – Extension of hip

90
Q

Nerve supply of Adductor Magnus

A

Anterior head – Obturator nerve
- Posterior head – Tibial division of sciatic nerve

91
Q

OIAN of Adductor Magnus

A

Origin:
- Anterior Head – Inferior ramus of pubis
- Posterior Head – Ramus of ischium, ischial
tuberosity

Insertion:
- Anterior head – Linea aspera of femur
- Posterior head – Adductor tubercle of femur

Action:
- Both Heads – Adduction of hip
- Anterior head – Flexion of hip
- Posterior head – Extension of hip

Nerve Supply:
- Anterior head – Obturator nerve
- Posterior head – Tibial division of sciatic nerve

92
Q

Origin of Adductor Brevis

A

Body and inferior ramus of pubis

93
Q

Insertion of Adductor Brevis

A

Linea Aspera

94
Q

Action of Adductor Brevis

A

Adduction and Flexion of hip

94
Q

Nerve Supply of Adductor Brevis

A

Obturator Nerve

94
Q

OIAN of Adductor Brevis

A

Origin: - Body and inferior ramus of pubis
Insertion: - Linea aspera
Action:
- Adduction of hip
- Flexion of hip
Nerve Supply: - Obturator nerve

95
Q

Origin of Pectineus

A

Superior ramus of pubis

96
Q

Insertion of Pectineus

A

Between lesser trochanter and linea aspera

97
Q

Action of Pectineus

A

Adduction of hip
Flexion of hip

98
Q

Nerve supply of pectineus

A

Femoral Nerve

98
Q

OIAN of Pectineus

A

Origin: - Superior ramus of pubis
Insertion: - Between lesser trochanter and linea aspera
Action:
- Adduction of hip
- Flexion of hip
Nerve Supply: - Femoral nerve

99
Q

Origin of Gracilis

A

body and inferior ramus of pubis

100
Q

Insertion of gracilis

A

pes anserinus

100
Q

Action of Gracilis

A

Adduction of hip, flexion of hip, internal rotation of flexed knee

101
Q

Nerve supply of gracilis

A

Obturator nerve

102
Q

OIAN of Gracilis

A

Origin: - Body and inferior ramus of pubis
Insertion: - Pes anserinus
Action:
- Adduction of hip
- Flexion of hip
- Internal rotation of flexed knee
Nerve Supply: - Obturator nerve

Anatomy (14 decks)

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