Definition

A red, iron-containing compound found in hemoglobin and myoglobin that helps transport oxygen in the blood.

Example

Heme is essential for the function of hemoglobin in carrying oxygen throughout the body.

Conversation

I learned something interesting about blood recently.

Oh really? What did you find out?

Did you know that heme is what gives blood its color?

That's cool! I never realized how important heme is for our bodies.

Synonyms & Antonyms

Root Explanation

**Heme** → The word 'heme' originates from the Greek word 'haima' (αἷμα), meaning blood. Heme is a component of hemoglobin, which is responsible for transporting oxygen in the blood.

Memory Tip

Think of 'haima' meaning blood, and remember that 'heme' is a crucial part of what makes blood transport oxygen.

Visually Confused Words