Q. Which is the longest nerve in the human body?

A
Trochlear nerve
B
Sciatic nerve
C
Vagus nerve
D
Hypoglossal nerve
Solution:

The sciatic nerve is the largest and longest spinal nerve in the human body. Extending from the lumbar and sacral plexuses in the lower back, the sciatic nerve runs through the buttocks and into the thighs. It delivers nerve signals to and from the muscles and skin of the thighs, lower legs and feet.

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