Definition

A segment of the body in certain animals, like earthworms and lobsters, that is part of a series of similar segments.

Example

The earthworm's body is made up of many metamere segments that help it move.

Conversation

Have you ever heard of a metamere?

Yeah, I learned about it in biology class. It's fascinating!

Right? It's interesting how those segments work in animals like lobsters.

Absolutely! It really shows how evolution works in different species.

Synonyms & Antonyms

Root Explanation

Metamere is formed from "meta-" (meaning beyond or change) and "meros" (meaning part). The word refers to a part that has undergone change or is beyond the usual structure, often used in biological contexts to describe segments of organisms.

Memory Tip

Think of 'meta-' meaning change and 'meros' meaning part — a metamere is a part that has changed or evolved.

Visually Confused Words