Definition

A colorless compound that is produced when the body breaks down proteins. It is found in urine and is important for removing nitrogen from the body.

Example

The doctor tested the patient's urine for urea levels to assess kidney function.

Conversation

Have you ever heard of urea?

Yeah, isn't it something related to urine and proteins?

Exactly! It's the main nitrogenous waste product in our bodies.

Right, and I think it’s also used in fertilizers, right?

Synonyms & Antonyms

Root Explanation

**Urea** → The word 'urea' comes from the Greek 'ouron' (οὖρον), meaning urine. It refers to the organic compound found in urine, which is a product of protein metabolism.

Memory Tip

Think of 'ouron' which means urine in Greek, to remember that urea is a substance found in urine.

Visually Confused Words