Definition

Relating to the major arteries in the neck that supply blood to the head and brain.

Example

The doctor examined the carotid arteries to check for any blockages.

Conversation

Have you ever heard of the carotid arteries?

Yeah, I learned about them in biology class last year!

It's fascinating how they supply blood to the brain.

Absolutely! I think understanding them is really important for health.

Synonyms & Antonyms

Definition

One of the two large arteries located on each side of the neck that supply blood to the brain and face.

Example

The doctor checked the patient's carotid arteries for any signs of blockage.

Conversation

Did you know that the carotid arteries are really important for blood flow to the brain?

Yeah, I read that they can get blocked and cause serious issues.

Exactly! That's why regular check-ups are so important.

Root Explanation

Carotid → The word is derived from the Greek "karotides" (meaning the arteries of the neck). The term is related to "karoun" (meaning to stupefy or make drowsy), as the carotid arteries supply blood to the brain, and pressure on them can lead to unconsciousness. Thus, carotid refers to the arteries that can affect consciousness due to their role in blood supply to the brain.

Memory Tip

Think of the Greek word for drowsiness ('karoun') to remember that 'carotid' refers to the arteries that supply blood to the brain, affecting consciousness.

Visually Confused Words