Definition

A substance in the body that helps prevent blood clots by stopping certain enzymes from working.

Example

Antithrombin plays a crucial role in regulating blood clotting and preventing excessive clot formation.

Conversation

Did you know that antithrombin plays a crucial role in preventing blood clots?

Really? I had no idea it was that important for our health.

Yeah, it inactivates thrombin, which helps keep our blood flowing smoothly.

That makes sense! It's fascinating how our bodies work to prevent clots.

Synonyms & Antonyms

Root Explanation

Antithrombin is formed from "anti-" (meaning against) and "thrombin" (from Greek "thrombos", meaning clot). The word refers to a substance that acts against thrombin, which is involved in blood clotting.

Memory Tip

Think of 'anti-' meaning against, and 'thrombin' relating to blood clots — antithrombin is something that works against blood clotting.

Visually Confused Words