Definition

The central part of an insect's body that is located between the front and back sections, and supports the middle legs and the first pair of wings.

Example

The butterfly's mesothorax is where its wings are attached.

Conversation

Have you ever noticed how insects have different parts to their bodies?

Yeah, I find it really interesting!

I just learned about the mesothorax and how it supports their wings.

That's cool! I didn't know the mesothorax was so important for flying.

Synonyms & Antonyms

Root Explanation

Mesothorax → It is formed from "meso-" (meaning middle) and "thorax" (from Greek "thorax", meaning chest or breastplate). The word "mesothorax" refers to the middle segment of the thorax in insects, indicating its position between the prothorax and metathorax.

Memory Tip

Think of 'middle' ('meso-') and 'chest' ('thorax') to remember that the mesothorax is the middle part of an insect's chest.

Visually Confused Words