Occipital vein
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| Vein: Occipital vein | ||
|---|---|---|
| Veins of the head and neck. (Occipial visible at left.) | ||
| Latin | v. occipitalis | |
| Gray's | subject #167 646 | |
The occipital vein begins in a plexus at the back part of the vertex of the skull.
From the plexus emerges a single vessel, which pierces the cranial attachment of the Trapezius and, dipping into the suboccipital triangle, joins the deep cervical and vertebral veins.
Occasionally it follows the course of the occipital artery and ends in the internal jugular; in other instances, it joins the posterior auricular and through it opens into the external jugular.
The parietal emissary vein connects it with the superior sagittal sinus; and as it passes across the mastoid portion of the temporal bone, it receives the mastoid emissary vein which connects it with the transverse sinus.
The occipital diploic vein sometimes joins it.
[edit] Additional images
Sagittal section of the skull, showing the sinuses of the dura. |
This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.
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