what does the l3-l4 nerve control

Lumbar L3-4 Dermatome

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Lumbar L3-4 Dermatome – A dermatome is the area of the skin of the human anatomy that is generally supplied by branches of a single spinal sensory nerve root. These spine sensory nerves go into the nerve root at the spine, and their branches reach to the periphery of the body. The sensory nerves in … Read more

L3-l4 Dermatome Pattern

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L3-l4 Dermatome Pattern – A dermatome is the area of the skin of the human anatomy that is primarily provided by branches of a single spinal sensory nerve root. These spinal sensory nerves get in the nerve root at the spine, and their branches reach to the periphery of the body. The sensory nerves in … Read more