The tibial nerve serves the posterior side of the leg. The tibial nerve is a branch of the larger sciatic nerve.
The posterior side of the thigh, leg, and foot are served by the tibial nerve. The tibial nerve is a branch of the sciatic nerve.
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Pinching of the S1 nerve causes weakness in the ankle and numbness and pain in the sole and side of the foot
The sciatic nerve is the largest single nerve in the human body, running from each side of the lower spine to deep in the rear and back of the thigh and all the way down to the foot. It connects the spinal cord with the leg and foot muscles.
The sciatic nerve is the largest single nerve in the human body, running from each side of the lower spine to deep in the rear and back of the thigh and all the way down to the foot. It connects the spinal cord with the leg and foot muscles.
The sciatic nerve is the largest single nerve in the human body, running from each side of the lower spine to deep in the rear and back of the thigh and all the way down to the foot. It connects the spinal cord with the leg and foot muscles.
It is dorsiventral plane. The dorsal side is called posterior and ventral side anterior.
Posterior
While humans and other vertebrates have a spinal column that runs down their back, or dorsal side, earthworms possess a nerve cord consisting of two strands that runs down their belly, or ventral side. The nerve cord of an earthworm relays impulses from receptors in the worm's anterior to posterior parts of its body.
Posterior simply means the back side or behind, which is the opposite of anterior, which is the front side.
popliteal