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Lumbar & Sacral Plexuses

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bniles20's version from 2017-04-21 18:44

Section

Question Answer
Lumbar Pexus supplies ___________, ____________, and ____________anterolateral abdom. wall, external genitals, lower part of limbs
Innervates thigh extensors and flexorsFemoral Nerve
Innervates leg abductors, skin over medial thighObturator Nerve
Innervates most of skin over thighLateral Cutaneous nerve
Supplies buttocks, perineum, and lower limbsSacral Plexus
S.P. gives rise to the ________nerve, the largest nerve in the bodySciatic Nerve
Sciatic nerve is comopsed of these 2 nervestibial and common fibular nerves
S.P. nerve that Innervates external genitals, perineum, and aids in urinationPudendal nerve
Area of skin that provides sensory input to the CNSDermatome
memorize

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