gluteal region Flashcards
What is the innervation of muscle A?
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Nerve to quadratus femoris (L5, S1)
A - Quadratus femoris
What is the innervation of muscle A?
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Nerve to quadratus femoris (L5, S1)
A - Inferior gemellus
What is the innervation of muscle A?
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Nerve to obturator internus (L5, S1)
A - Obturator internus
What is the function of muscle A?
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- Abduction of hip joint
- Medial rotation of thigh
- Prevents pelvic drop (Trendelenburg’s test)
A - Gluteus minimus
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Name muscles A and B
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A - Piriformis
B - Obturator internus
Name foramen A
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A - Lesser sciatic formamen
What is the innervation of muscle A?
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Nerve to obturator internus (L5, S1)
A - Superior gemellus
What is the function of muscles A and B?
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- Lateral rotation of extended femur
- Abduction at hip joint
A - Gemellus superior
B - Gemellus inferior
What is the innervation of muscle A?
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Superior gluteal nerve
A - Gluteus minimus
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Name the muscles labelled A
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A - Gemelli (superior and inferior)
Name muscle A
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A - Tensor fasciae latae
Name muscle A
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A - Obturator internus
Name muscle A
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A - Piriformis
What is the innervation of muscle A?
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Superior gluteal nerve
A - Gluteus medius
Name muscle A
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A - Gluteus minimus
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What is the function of muscle A?
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Stabilises the knee in extension
A - Tensor fascia latae
What is the function of muscle A?
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- Extension of hip
- Lateral rotation of thigh
- Abduction thigh
A - Gluteus maximus
What is the function of muscle A?
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- Lateral rotation at hip joint
- Abduction at hip joint
A - Obturator internus
What is the innervation of muscle A?
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Inferior gluteal nerve
A - Gluteus maximus
Name nerve A
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A - Sciatic nerve
Name muscle A
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A - Gluteus medius
Name muscle A
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A - Piriformis
Name muscle A
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A - Quadratus femoris
What is the function of muscle A?
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- Lateral rotation at hip joint
- Abduction at hip joint
A - Piriformis
What is the innervation of muscle A?
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Superior gluteal nerve
A - Tensor fasciae latae
What is the function of muscle A?
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Lateral rotation at hip joint, adduction
A - Quadratus femoris
Name muscle A
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A - Gluteus maximus
Name muscle A and structure B
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A - Tensor fasciae latae
B - Iliotibial tract
Name muscle A
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A - Gluteus medius
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What is the function of muscle A?
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- Abduction of hip joint
- Medial rotation of thigh
- Prevents pelvic drop (Trendelenburg’s test)
A - Gluteus medius
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Name nerves A, B and C
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A - Pudendal nerve
B - Nerve to obturator internus
C - Sciatic nerve
What is the innervation of muscle A
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Branches from S1 and S2
A - Piriformis