Definition

In certain crustaceans, this term refers to the part of the body that includes the thorax, which is located between the head and the abdomen.

Example

The pereion is an important part of the crustacean's anatomy, connecting the head to the abdomen.

Conversation

Did you know that in Crustacea, the pereion refers to the thorax?

Really? I always thought it was just a part of the shell.

Yeah, it’s interesting how specific these terms can be.

For sure! I need to learn more about marine biology.

Synonyms & Antonyms

Root Explanation

The word 'pereion' originates from Greek 'περείον' (meaning a part or section). It refers specifically to the lateral parts of a crustacean's body, particularly in the context of anatomy.

Memory Tip

Think of 'pereion' as referring to a specific 'part' of a crustacean's body, helping you remember that it describes the lateral sections.

Visually Confused Words