Definition

A type of enzyme that helps break down a chemical called acetylcholine, which is important for nerve function.

Example

Cholinesterase plays a crucial role in the nervous system by breaking down acetylcholine after it has transmitted a nerve signal.

Conversation

Have you ever heard of cholinesterase?

Yeah, isn't it that enzyme that breaks down acetylcholine?

Exactly! It's really important for nerve function.

I read that it can impact how our muscles react too.

Synonyms & Antonyms

Root Explanation

Cholinesterase is formed from "choline" (from Greek "chole", meaning bile) and "esterase" (from "ester" and the suffix "-ase", which indicates an enzyme). The word refers to an enzyme that breaks down choline esters, which are compounds derived from bile.

Memory Tip

Think of 'choline' as a substance related to bile and 'esterase' as an enzyme that breaks down esters. This helps you remember that cholinesterase is an enzyme that breaks down choline-related compounds.

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