Hip Joint & Pelvic Girdle Flashcards

1
Q

What is the origin of the Iliacus Muscle?

A

Medial Surface of the Ilium

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2
Q

What is the insertion of the Iliacus Muscle?

A

Lesser Trochanter of Femur

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3
Q

What is the origin of the Psoas Muscle?

A
  • T12, L1-L5 (side)
  • Intervertebral Fibrocartilages
  • Base of Sacrum
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4
Q

What is the insertion of the Psoas Muscle?

A

Lesser Trochanter of Femur

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5
Q

What is the origin of the Pectineus Muscle?

A

Front pubis just above crest

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6
Q

What is the insertion of the Pectineus Muscle?

A

Lesser Trochanter to Linea Aspera

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7
Q

What is the Joint action of the Iliacus Muscle?

A
  • Flex Hip
  • Externally Rotate Hip
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8
Q

What is the Joint action of the Psoas Muscle?

A
  • Flex Hip
  • Externally Rotate Hip
  • Flex Lumbar Spine
  • Laterally Flex Lumbar Spine
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9
Q

What is the Joint action of the Pectineus Muscle?

A
  • Flex Hip
  • Externally Rotate Hip
  • Adduct Hip
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10
Q

What is the Origin of the Tensor Fasciae Latae Muscle?

A
  • Anterolateral Lip of Iliac Crest
  • Outer Surface of ASIS
  • Deep surface of the fascia lata
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11
Q

What is the Insertion of the Tensor Fascia Latae Muscle?

A
  • Iliotibial tract of fascia lata
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12
Q

What is the origin of the Sartorius Muscle?

A
  • Anterosuperior Iliac Spine
  • Superior half of the notch distal to the spine
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13
Q

What is the Insertion of the Sartorius Muscle?

A
  • Proximal part of the medial surface of the tibias anterior border
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14
Q

What is the Origin of the Rectus Femoris muscle?

A
  • Anteroinferior iliac Spine (Straight Head)
  • Groove above rim of acetabulum (Reflected Head)
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15
Q

What is the Insertion of the Rectus Femoris Muscle?

A
  • Proximal border of patella through patellar ligament to tibial tuberosity
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16
Q

What is the Joint Action of the Tensor Fasciae Latae Muscle?

A
  • Flex Hip
  • Internally Rotate Hip
  • Abduct Hip
  • Stabilize Knee in Extension
17
Q

What is the Joint Action of the Sartorius Muscle?

A
  • Flex Hip
  • Externally Rotate Hip
  • Abduct Hip
  • Flex Knee
  • Internally Rotate Knee
18
Q

What is the Joint Action of the Rectus Femoris Muscle?

A
  • Flex Hip
  • Extend Knee
19
Q

What is the Origin of the Gluteus Medius?

A
  • Lateral Surface of Ilium
  • Gluteal Aponeurosis
20
Q

What is the Insertion of the Gluteus Medius?

A
  • Posterolateral surface of the greater trochanter
21
Q

What is the joint action of the Gluteus Medius?

A
  • Abduct Hip
  • Extend Hip (Posterior Fibers)
  • Externally Rotate Hip (Posterior Fibers)
  • Flex Hip (Anterior Fibers)
  • Internally Rotate Hip (Anterior Fibers)
22
Q

What is the Origin of the Gluteus Minimus?

A
  • Lateral Surface of Ilium
23
Q

What is the Insertion of the Gluteus Minimus?

A
  • Anterior Surface of the greater trochanter
24
Q

What is the joint action of the gluteus minimus?

A
  • Abduct Hip
  • Internally Rotate Hip
  • Assist in Hip Flexion
25
Q

What is the Origin of the Semitendinosus Muscle?

A
  • Ischial Tubersosity
26
Q

What is the Insertion of the Semitendinosus Muscle?

A
  • Proximal Medial Tibia
  • Deep Fascia of the Leg
27
Q

What is the Joint Action of the Semitendinosus Muscle?

A
  • Extend Hip
  • Internally Rotate Hip
  • Flex Knee
  • Internally Rotate Knee
28
Q

What is the Origin of the Semimembranosis Muscle?

A
  • Ischial Tuberosity
29
Q

What is the Insertion of the Semimembranosus?

A
  • Postmedial Portion of Tibial Medial Condyle
30
Q

What is the Joint Action of the Semimembranosis?

A
  • Extend Hip
  • Internally Rotate Hip
  • Flex Knee
  • Internally Rotate Knee
31
Q

What is the Origin of the Biceps Femoris?

A
  • Sacrotuberous Ligament
  • Ischial Tuberosity
  • Linea Aspera
  • Lateral Supracondylar Line
32
Q

What is the Insertion of the Biceps Femoris?

A
  • Lateral side of head of fibula
  • Lateral condyle of Tibia
33
Q

What is the Joint Action of the Biceps Femoris?

A
  • Extend Hip
  • Externally Rotate Hip
  • Flex Knee
  • Externally Rotate Knee
34
Q

What is the Origin of the Gracilis Muscle?

A
  • Anteromedial Ramus of Pubis
35
Q

What is the Insertion of the Gracilis Muscle?

A
  • Anteromedial Surface of Tibia
36
Q

What is the Joint Action of the Gracilis Muscle?

A
  • Adduct Hip
  • Flex Knee
  • Internally Rotate Knee
37
Q

What are the Hip Adductors?

A
  • Adductor Brevis
  • Adductor Longus
  • Adductor Magnus
  • Gracilis
  • Pectineus
38
Q

What muscles Externally Rotate the Hip?

A
  • Iliacus
  • Psoas
  • Sartorius
  • Gluteus Medius (Posterior Fibers)
  • Gluteus Maximus
  • Biceps Femoris
  • Pectineus
39
Q

What Muscles Internally Rotate the Hip?

A
  • Gracilis
  • Semimembranosis
  • Semitendinosus
  • Gluteus Minimus
  • Gluteus Medius (Anterior Fibers)
  • Tensor Fascia Latae