| | Dental Health | Root Canals What is the root value of femoral nerve? The femoral nerve arises from the posterior divisions of the second, third, and fourth lumbar spinal nerves (L2–L4). Root Canals - Related Articles Is Cretinism due to a congenital lack of thyroid secretion? Flash Flood Dangers How to Keep a Lawyer From Intimidating You on the Stand How Does a Hearing Person Initiate a Relay Call? How to Make Arnica Oil How to Cure Chronic Depression Dr James P Bradley Physician Orthopedic?