Gluteal Region Flashcards

(45 cards)

1
Q

What is the innervation of the obturator internus?

A

Nerve to the obturator internus

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1
Q

What is the action of the superior gemellus?

A

Laterally rotates thigh

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1
Q

What is the innervation of the quadratus femoris?

A

Nerve to the quadratus femoris

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2
Q

What is the distal attachment of the quadratus femoris?

A

Intertrochanteric crest of femur

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3
Q

What is the innervation of the piriformis?

A

Nerve to the piriformis

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4
Q

What is the distal attachment of the gluteus maximus?

A

IT tract and gluteal tuberosity

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4
Q

What is the action of the tensor fascia lata?

A

Abducts and medially rotates thigh

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5
Q

What is the distal attachment of the tensor fascia lata?

A

IT tract

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7
Q

What is the proximal attachment of the gluteus medius?

A

Deep surface of gluteal aponeuroses and lateral surface of the ileum

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7
Q

What is the action of the quadratus femoris?

A

Laterally rotates thigh

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8
Q

What is the innervation of the tensor fascia lata?

A

Superior gluteal nerve

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8
Q

What is the action of the obturator internus?

A

Laterally rotates thigh

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8
Q

What is the innervation of the inferior gemellus?

A

Nerve to the quadratus femoris

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9
Q

What is the blood supply to the superior gemellus?

A

Inferior gluteal artery

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10
Q

What is the blood supply to the gluteus medius?

A

Superior gluteal artery

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10
Q

What is the proximal attachment of the piriformis?

A

Sacrum

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12
Q

What is the proximal attachment of the gluteus maximus?

A

Sacrum and sacrotuberous ligament

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13
Q

What is the proximal attachment of the inferior gemellus?

A

Ischial tuberosity

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15
Q

What is the innervation of the gluteus minimus?

A

Superior gluteal nerve

16
Q

What is the blood supply to the tensor fascia lata?

A

Superior gluteal artery

18
Q

What is the action of the gluteus medius?

A

Abducts and medially rotates thigh

19
Q

What is the distal attachment of the gluteus minimus?

A

Greater trochanter

20
Q

What is the action of the piriformis?

A

Laterally rotates thigh

21
Q

What is the proximal attachment of the quadratus femoris?

A

Ischial tuberosity

22
What is the action of the inferior gemellus?
Laterally rotates thigh
24
What is the innervation of the gluteus maximus?
Inferior gluteal nerve
25
What is the blood supply to the obturator internus?
Inferior gluteal artery
26
What is the distal attachment of the obturator internus?
Posterior surface of the greater trochanter
27
What is the blood supply to the gluteus medius?
Superior gluteal artery
28
What is the distal attachment of the superior gemellus?
Greater trochanter
29
What is the blood supply to the gluteus maximus?
Superior and inferior gluteal arteries
29
What is the blood supply to the quadratus femoris?
Inferior gluteal artery
31
What is the proximal attachment of the superior gemellus?
Ischial spine
33
What is the proximal attachment of the gluteus minimus?
Lateral surface of the ilium
34
What is the distal attachment of the gluteus medius?
Greater trochanter
35
What is the blood supply to the inferior gemellus?
Inferior gluteal artery
36
What is the proximal attachment of the obturator internus?
Obturator foramen and inner surface of obturator membrane
37
What is the action of the gluteus maximus?
Extends thigh
38
What is the proximal attachment of the tensor fascia lata?
ASIS
39
What is the distal attachment of the inferior gemellus?
Greater trochanter
41
What is the innervation of the gluteus medius?
Superior gluteal nerve
42
What is the blood supply to the piriformis?
Superior and inferior gluteal arteries; lateral sacral artery
43
What is the innervation of the superior gemellus?
Nerve to the obturator internus
44
What is the action of the gluteus minimus?
Abducts and medially rotates thigh
45
What is the distal attachment of the piriformis?
Greater trochanter