The largest nerve in the body that is formed from L4-S3 is the
A)tibial.
B)brachial.
C)sciatic.
D)radial.
E)None of the answers are correct.

Question

Quizplus · Accepted Answer

The sciatic nerve is the largest nerve in the body, formed from the spinal nerve roots L4-S3. The tibial nerve and the common fibular nerve are branches of the sciatic nerve. The brachial nerve is not a nerve that exists in the human body, and the radial nerve is not formed from the L4-S3 spinal nerve roots.

The Largest Nerve in the Body That Is Formed from L4-S3