Definition

A small part of a cell near the nucleus that helps organize structures called microtubules, which are important for cell shape and movement.

Example

The centrosome plays a crucial role in cell division by organizing the microtubules that separate chromosomes.

Conversation

Have you ever heard of a centrosome?

Yeah, I learned about it in biology class; it's pretty interesting!

I didn't realize it was so crucial for organizing microtubules.

Exactly! It plays a key role in cell division too.

Synonyms & Antonyms

Root Explanation

Centrosome → It is formed from "centro-" (from Greek "kentron", meaning center) and "-some" (from Greek "soma", meaning body). The word "centrosome" refers to a body that is at the center of the cell's microtubule organizing center.

Memory Tip

Think of a 'center' ('centro-') that acts as a 'body' ('-some') in the cell, which helps you remember that a centrosome is the central body involved in organizing cell structure.

Visually Confused Words