Definition

The front part of the body of some invertebrates, like spiders and scorpions, where the body is not clearly divided into segments.

Example

The prosoma of the spider contains its eyes and mouth.

Conversation

Did you know that the prosoma is the front part of a spider's body?

Really? I never paid much attention to that before.

Yeah, it's interesting how different parts serve specific functions.

For sure! I guess you learn something new every day.

Synonyms & Antonyms

Root Explanation

Prosoma is formed from "pro-" (meaning before or in front of) and "soma" (meaning body in Greek). The term refers to the anterior part of an organism's body, particularly in certain arthropods and other invertebrates.

Memory Tip

Think of 'pro-' meaning 'in front of' and 'soma' meaning 'body' — this helps you remember that 'prosoma' refers to the front part of the body.

Visually Confused Words