what is lumbar 4 and 5

Lumbar 4 5 Dermatome – A dermatome is the location of the skin of the human anatomy that is primarily supplied by branches of a single spinal sensory nerve root. These spine sensory nerves enter the nerve root at the spine, and their branches reach to the periphery of the body. The sensory nerves in … Read more

Lumbar 4-5 Dermatome – A dermatome is the area of the skin of the human anatomy that is primarily supplied by branches of a single back sensory nerve root. These spinal 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