Definition

A type of hormone that helps control blood pressure by narrowing blood vessels.

Example

Angiotensin plays a crucial role in regulating blood pressure in the body.

Conversation

Have you ever heard of angiotensin and its role in the body?

Yeah, it’s that hormone that helps control blood pressure, right?

Exactly! I read that it can even cause blood vessels to constrict.

That sounds important for maintaining proper circulation.

Synonyms & Antonyms

Root Explanation

Angiotensin is formed from "angio-" (from Greek "angeion", meaning vessel) and "-tensin" (from Latin "tensio", meaning tension or pressure). The word refers to a substance that causes blood vessels to constrict, thereby increasing blood pressure.

Memory Tip

Think of 'vessel' ('angio-') and 'tension' ('-tensin') to remember that angiotensin is related to the constriction of blood vessels, which increases blood pressure.

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