Definition

The process of supplying nerves to a part of the body, which allows it to function and respond to stimuli.

Example

The innervation of the muscles in the arm allows for movement and coordination.

Conversation

Have you ever thought about how our bodies rely on innervation to function properly?

Yeah, it's pretty fascinating how nerves control everything we do.

I read that without proper innervation, our muscles wouldn't even move.

Exactly! It's amazing how much we take that for granted.

Synonyms & Antonyms

Root Explanation

Innervation is formed from "in-" (meaning into or within) and "nervare" (meaning to stimulate or to excite). The term refers to the process of stimulating nerves or the supply of nerves to a body part.

Memory Tip

Think of 'stimulating' or 'exciting' something 'within' — that's what innervation means.

Visually Confused Words