Definition

A substance in the body that is inactive until it is converted into plasmin, which helps break down blood clots.

Example

Plasminogen is essential for the process of clot breakdown in the body.

Conversation

I just read about plasminogen in my biology class.

Oh really? What did you learn about it?

It's the inactive form that helps with blood clotting.

That's interesting! I didn't know it played such a crucial role.

Synonyms & Antonyms

Root Explanation

Plasminogen is formed from "plasma" (from Greek "plasma", meaning something molded or formed) and "-ogen" (from Greek "genes", meaning born of or produced by). The word refers to a substance in the blood plasma that is a precursor to plasmin, which is involved in the breakdown of fibrin in blood clots.

Memory Tip

Think of 'plasma' as the fluid part of blood that is 'formed' and '-ogen' meaning something that is produced. This helps you remember that plasminogen is a substance produced in the blood plasma.

Visually Confused Words