CAROTID TRIANGLE Meaning and
Definition
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The carotid triangle is a term used in anatomy to describe a specific anatomical region in the neck. It is an important landmark where the major blood vessels supplying blood to the brain, known as the carotid arteries, can be felt and monitored. The carotid triangle is formed by the boundaries of specific muscles and anatomical landmarks.
In this triangular area, the boundaries are outlined by two muscles - the sternocleidomastoid muscle, which is a large muscle along the side of the neck, and the digastric muscle, which is a smaller muscle located near the lower part of the jaw. The base of the triangle is formed by the superior belly of the omohyoid muscle, another muscle located in the neck. Together, these structures create a triangular area in the neck region.
The carotid triangle contains several important structures including the common carotid artery, internal carotid artery, external carotid artery, and the carotid sinus. The carotid arteries are responsible for supplying oxygenated blood to the brain, while the carotid sinus is a specialized area within the carotid artery that helps regulate blood pressure.
The carotid triangle is clinically significant as it serves as a vital location for medical professionals to assess a patient's pulse, monitor blood flow, and perform certain procedures. Understanding the boundaries and contents of the carotid triangle is essential in medical and surgical fields to ensure proper diagnosis and treatment of conditions related to the carotid arteries.
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See inferior carotid t., and superior carotid t.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CAROTID TRIANGLE
- xarotid triangle
- varotid triangle
- farotid triangle
- darotid triangle
- czrotid triangle
- csrotid triangle
- cwrotid triangle
- cqrotid triangle
- caeotid triangle
- cadotid triangle
- cafotid triangle
- catotid triangle
- ca5otid triangle
- ca4otid triangle
- caritid triangle
- carktid triangle
- carltid triangle
- carptid triangle
- car0tid triangle
- car9tid triangle
Etymology of CAROTID TRIANGLE
The word "carotid triangle" is composed of two parts: "carotid" and "triangle".
The term "carotid" comes from the Greek word "karōtides", which means "pertaining to heavy sleep" or "lethargic". It originates from the Greek mythological figure Caros, who was the god of deep sleep and lethargy. The word "carotid" is used to refer to the carotid artery, which is a major blood vessel located in the neck.
The term "triangle" comes from the Latin word "triangulum", which means "having three angles". It refers to a geometric shape composed of three sides and three angles. In the context of anatomy, a triangle is an area of the body defined by certain anatomical landmarks.
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