Jugular Health Dictionary

Jugular: From 2 Different Sources


Jugular is a general name for any structure in the neck, but is especially applied to three large veins, the anterior, external and internal jugular veins, which convey blood from the head and neck regions to the interior of the chest.
Health Source: Medical Dictionary
Author: Health Dictionary

Jugular Vein

One of 3 veins on each side of the neck that return deoxygenated blood from the head to the heart. The internal jugular, the largest of the 3 (internal, external, and anterior), arises at the base of the skull, travels down the neck alongside the carotid arteries, and passes behind the clavicle, where it joins the subclavian vein (the large vein that drains blood from the arms).... jugular vein

Glomus Jugulare

a collection of *paraganglion cells in close relation to the internal jugular vein at its origin at the base of the skull. It is a site of origin for *glomus tumours (see also paraganglioma).... glomus jugulare

Jugular Venous Pressure

(JVP) the pressure in the internal jugular vein, which is an indirect measurement of *central venous pressure (CVP) in the right atrium. In clinical practice the JVP is estimated by visual inspection at the bedside with the patient reclining at 45 degrees.... jugular venous pressure



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