Posterior branch. This branch helps you move your ... These three vertebrae reside near the bottom of your lumbar plexus, a bundle of nerves located in your lower spine. The obturator nerve ...

The lateral femoral cutaneous nerve is a branch of the lumbar plexus, exiting the spinal cord between the L2 and L3 vertebrae. It emerges at the lateral edge of the psoas muscle group, below the ...