JUGULAR VEIN Meaning and
Definition
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The jugular vein refers to a major blood vessel in the neck that carries deoxygenated blood from the head back to the heart. It is one of the most significant veins in the body due to its strategic location and crucial role in the circulatory system. The word "jugular" is derived from the Latin term "jugulum," meaning "throat" or "neck."
Anatomically, there are two jugular veins: the external jugular vein and the internal jugular vein. The external jugular vein is positioned on the surface of the neck and receives blood from the scalp, face, and superficial neck muscles. It then drains into the subclavian vein, which ultimately joins with the superior vena cava. On the other hand, the internal jugular vein lies deeper within the neck and collects blood from the brain, skull, and deep tissues of the face and neck. This vein is typically larger and more significant than the external jugular vein.
The jugular vein plays a vital role in maintaining proper blood flow and pressure within the brain. Being the primary conduit for the deoxygenated blood flow, any blockages or abnormalities in the jugular vein can significantly impact overall blood circulation and brain function. Medical professionals often monitor the jugular vein as part of their examinations, for it can serve as an indicator for certain conditions, such as heart failure, blood clots, or other vascular disorders.
Due to its crucial role in the circulatory system, the jugular vein has always been a point of interest for medical researchers and clinicians studying various cardiovascular diseases and disorders.
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The large vein of the neck.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for JUGULAR VEIN
- hugular vein
- nugular vein
- mugular vein
- kugular vein
- iugular vein
- uugular vein
- jygular vein
- jhgular vein
- jjgular vein
- jigular vein
- j8gular vein
- j7gular vein
- jufular vein
- juvular vein
- jubular vein
- juhular vein
- juyular vein
- jutular vein
- jugylar vein
Etymology of JUGULAR VEIN
The word "jugular" is derived from the Latin term "jugulum", which means "throat" or "neck". The jugular vein is so named because it runs alongside the jugulum, a part of the throat, and it is a major blood vessel in the neck that drains blood from the head and face.
Similar spelling words for JUGULAR VEIN
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