Belly Button Spinal Level. This is an extremely useful landmark. Below l2 there is only spinal roots called the cauda equina.
This is an extremely useful landmark. Abdomen area of belly button and mid back. Please note that.
The skin around the waist at the level of the umbilicus is supplied by the tenth thoracic spinal nerve t10 dermatome.
L4 spinous is at the level of iliac crests. Sensory versus motor levels. The 5 lumbar vertebrae l1 l5 begin near the small of your back or your belly button then flow into your 5 sacral vertebrae these fused vertebrae are collectively called 5 and then to the 4 coccygeal vertebrae these fused vertebrae are collectively called 4. Below l2 there is only spinal roots called the cauda equina.
