Question

a single long fibre extending from the cell body of a neuron is called _________​

Answer 1

Answer:

An axon (from Greek ἄξων áxōn, axis), or nerve fiber (or nerve fibre: see spelling differences), is a long, slender projection of a nerve cell, or neuron, in vertebrates, that typically conducts electrical impulses known as action potentials away from the nerve cell body.

Answer 2

Answer:

a single long fibre extending from the cell body of a neuron is called axon.