nerve fiber

It is believed that each is sensitive to a particular vibration rate and that each is also attached to a nerve fiber.

Corporals, sensitive as the bulb of nerve fiber at the end of a cat's whisker, are given the merry hand with a marble heart.

Like the copper rod, the axis cylinder along which the nerve impulse travels is the essential part of a nerve fiber.

He awoke from his stupor with a shock that set every nerve-fiber quivering.