Definition

A nerve in the body that is part of the autonomic nervous system, responsible for various functions including heart rate, digestion, and respiratory rate.

Example

The vagus plays a crucial role in regulating heart rate and digestion.

Conversation

Have you ever heard of the vagus nerve in our bodies?

Yeah, I think it's important for our health, right?

Exactly! It's fascinating how it connects to so many functions.

Totally, I read that it can even influence our mood.

Synonyms & Antonyms

Root Explanation

**Vagus** → The word comes from Latin *vagus*, meaning wandering or roaming. It refers to the vagus nerve, which wanders through the body, connecting various organs.

Memory Tip

Think of the Latin word for wandering — that's why 'vagus' describes something that roams or travels through the body.

Visually Confused Words