Question

What are the thin fibers of the human nervous system that send messages between different parts of the body?

A.
nerves





B.
brain





C.
spinal cord





D.
eye

Answer 1

A. Nerves, it's literally the only one that makes sense

Answer 2

The correct answer is option A, that is, nerves.

Step-by-step explanation:

The nerves are also known as neurons that make up the nervous system. The nerves are considered as the unique cells, which conduct messages from one section of the body to another, as minute electrical signals. These messages are also called nerve impulses. There are three distinct kinds of neurons known, and each one exhibit a somewhat different function. These are relay neurons, sensory neurons, and motor neurons.