Definition

Noun: * Carotid Artery: Either of the two major arteries (the common carotid arteries) located in the neck, which supply oxygenated blood to the head and brain. Each side branches into internal and external carotid arteries.

Usage

The term is used in medical, anatomical, and biological contexts to refer to these specific blood vessels. * The pulse can be felt by gently pressing on the arteria carotis. * A blockage in the arteria carotis is a significant risk factor for stroke.

Advanced Usage

• Clinical Examination: The phrase "palpate the arteria carotis" is used in medical instructions to check for a pulse or assess the artery's condition.
• Surgical Context: Terms like "arteria carotis dissection" or "arteria carotis endarterectomy" refer to specific injuries or surgical procedures involving this artery.

Variants and Related Words

• Carotid Artery: The common English term for . It is used interchangeably.
• Common Carotid Artery: The main trunk of the artery before it bifurcates (splits).
• Internal Carotid Artery: The branch that supplies blood to the brain.
• External Carotid Artery: The branch that supplies blood to the face and neck.

Synonyms

• Carotid artery
• Carotid (when used informally in context, e.g., "carotid pulse")

Notes on Meaning

• The term arteria carotis is the formal Latin name used in international anatomical terminology. In everyday English medical communication, "carotid artery" is predominantly used.

Noun

1. either of two major arteries of the neck and head; branches from the aorta