Which plexus largely innervates muscles of the anterior and medial thigh?

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Multiple Choice

Which plexus largely innervates muscles of the anterior and medial thigh?

The nerves that move the muscles of the anterior and medial thigh come from the lumbar plexus, specifically the femoral nerve for the front thigh muscles and the obturator nerve for the inner thigh muscles. Both nerves arise from the ventral rami of L2 to L4, which are part of the lumbar plexus. The brachial plexus serves the upper limb, not the thigh. The lumbosacral plexus is larger and includes sacral contributions, but the essential innervation of these thigh muscles is through the lumbar plexus. The epidermis is not a neural network at all.

Which plexus largely innervates muscles of the anterior and medial thigh?

Study for your anatomy test with Netter's Anatomy Practice Test. Utilize questions and illustrated guides to master human anatomy and ace your exam!

Which plexus largely innervates muscles of the anterior and medial thigh?

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