L.E. Nerves Flashcards

0
Q

Sciatic nerve

A

Is really 2 nerves bound together- tibial nerve and common fibular nerve

Supplies no structures in the gluteal region; it innervates the posterior thigh muscles, all leg and foot muscles, and the skin of most of the leg and foot

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1
Q

Obturator nerve

A

Supplies adductor longus, adductor brevis, garcilis, and pectineus…posterior branch supplies the obturator externus and adductor Magnus

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2
Q

Clunial nerves supply

A

Skin of gluteal region as far as greater trochanter

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3
Q

Posterior cutaneous nerve of thigh supplies

A

Skin of buttocks, skin over posterior aspect of thigh and calf …

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4
Q

Superior gluteal nerve supply

A

Gluteus medius, gluteus minimis, and tensor fasciae latae

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5
Q

Inferior gluteal nerve supply

A

Gluteus Maximus

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6
Q

Nerve to quadratus femoris supply

A

Innervates hip joint, inferior gemellus, and quadratus femoris

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7
Q

Nerve to obturator internus

A

Supplies superior gemellus and obturator internus

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8
Q

Sural nerve supplies

A

Skin of posterior and lateral aspects of leg and lateral side of foot

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9
Q

Common fibular nerve branches

A

The c.f.n. leaves the fossa and wind around the neck of the fibula, where its most prone to injury. Here it divides into its terminal branches, deep and superficial fibular nerves

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10
Q

Most inferior branches of the Posterior cutaneous nerve of thigh supplies

A

The skin that overlies the popliteal fossa

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11
Q

What nerve innervates between 1st and 2nd toe

A

Deep fibular nerve

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12
Q

Superficial branch of fibular nerve

A

Innervates lat compartment muscles

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