Definition

A type of enzyme produced by the kidneys that helps control blood pressure by activating another substance called angiotensin.

Example

Renin is essential for regulating blood pressure in the body.

Conversation

Hey, do you know what renin is?

Yeah, I think it's something related to blood pressure, right?

Exactly! It's released by the kidneys and helps regulate blood pressure by activating angiotensin.

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

Synonyms & Antonyms

Root Explanation

Renin originates from the Latin word 'renes' (meaning kidneys), as it is an enzyme produced by the kidneys that plays a crucial role in regulating blood pressure and fluid balance. The word 'renin' specifically refers to this enzyme associated with kidney function.

Memory Tip

Think of 'renes' which means kidneys, and remember that renin is an enzyme produced by the kidneys that helps regulate blood pressure.

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