GENERAL HISTOLOGY

Detailed explanation-1: -The tibial nerve is one of the two terminal branches of the sciatic nerve, the largest nerve in the human body. The tibial nerve originates from the L4-S3 spinal nerve roots and provides motor and sensory innervation to most of the posterior leg and foot.

Detailed explanation-2: -The tibial nerve runs down the back of your leg and into your foot. It has both motor and sensory function that makes it possible to transmit sensations and flex your foot, turn it inward or press it behind you. Tibial nerve pain can be due to tarsal tunnel syndrome, nerve entrapment or diabetes-related neuropathy.