Vein: Anterior jugular vein
The veins of the neck, viewed from in front. (Anterior jugular visible at center.)
Veins of the head and neck. (Anterior jugular visible at bottom right.)
Latin	vena jugularis anterior
Gray's	subject #168 647
Drains to	external jugular vein
MeSH	Jugular+Veins

The anterior jugular vein begins near the hyoid bone by the confluence of several superficial veins from the submaxillary region.

It descends between the median line and the anterior border of the Sternocleidomastoideus, and, at the lower part of the neck, passes beneath that muscle to open into the termination of the external jugular, or, in some instances, into the subclavian vein.

It varies considerably in size, bearing usually an inverse proportion to the external jugular; most frequently there are two anterior jugulars, a right and left; but sometimes only one.

Its tributaries are some laryngeal veins, and occasionally a small thyroid vein.

Just above the sternum the two anterior jugular veins communicate by a transverse trunk, the venous jugular arch, which receive tributaries from the inferior thyroid veins; each also communicates with the internal jugular.

There are no valves in this vein.

[edit] Additional images

Section of the neck at about the level of the sixth cervical vertebra.

Veins

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.

v • d • e Veins (emissary, jugular and others) of head and neck (drainage patterns can vary) (TA A12.3.04-06, GA 7.644) External jugular Retromandibular maxillary (pterygoid plexus) · superficial temporal (anterior auricular) Direct posterior auricular transverse cervical · suprascapular · anterior jugular (jugular venous arch) Internal jugular Diploic/brain Cerebral Superficial cerebral veins: superior · superficial middle · inferior Deep cerebral veins: great · internal (basal, deep middle, superior thalamostriate) Cerebellar superior · inferior Sinuses To COS superior sagittal · straight (inferior sagittal) · occipital To CS sphenoparietal · intercavernous superior ophthalmic (ethmoidal, central retinal, nasofrontal, vorticose veins) · inferior ophthalmic To IJV sigmoid: transverse (petrosquamous) · superior petrosal inferior petrosal (basilar plexus, internal auditory veins) · condylar Facial/common facial frontal · supraorbital · angular · superior labial · inferior labial · deep facial Direct lingual (dorsal lingual, deep lingual, sublingual) · pharyngeal · superior thyroid (superior laryngeal) · middle thyroid Brachiocephalic Vertebral occipital (occipital emissary) · suboccipital venous plexus deep cervical Direct inferior thyroid (inferior laryngeal) · thymic

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