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Inferior ophthalmic vein
From Wikipedia, the free encyclopedia
| Vein: Inferior ophthalmic vein | ||
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| Veins of orbit. | ||
| Latin | vena ophthalmica inferior | |
| Gray's | subject #171 659 | |
| Source | vorticose veins | |
| Drains to | superior ophthalmic vein, cavernous sinus | |
| Artery | ophthalmic artery | |
| Dorlands/Elsevier | v_05/12851157 | |
The inferior ophthalmic vein begins in a venous net-work at the forepart of the floor and medial wall of the orbit; it receives some veins from the Rectus inferior, Obliquus inferior, lacrimal sac and eyelids, runs backward in the lower part of the orbit and divides into two branches.
One of these passes through the inferior orbital fissure and joins the pterygoid venous plexus, while the other enters the cranium through the superior orbital fissure and ends in the cavernous sinus, either by a separate opening, or more frequently in common with the superior ophthalmic vein.
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 As such, some of the information contained herein may be outdated.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.
| Veins of head and neck |
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| exterior of the head and face: frontal - supraorbital - angular - facial - common facial (superior labial, inferior labial) - deep facial - superficial temporal - retromandibular - pterygoid - internal maxillary - posterior auricular - occipital
veins of the neck: jugular vein (external, anterior, internal, arch) - inferior petrosal sinus - lingual - pharyngeal - superior thyroid - middle thyroid - vertebral - deep cervical diploic/veins of the brain: cerebral - superior cerebral - middle cerebral - inferior cerebral - basal - internal cerebral - great cerebral - superior cerebellar - inferior cerebellar sinuses of the dura mater: superior sagittal - inferior sagittal - straight - transverse - sigmoid - petrosquamous - occipital - confluence - cavernous - sphenoparietal ophthalmic: vorticose veins - superior ophthalmic - nasofrontal - inferior ophthalmic - intercavernous sinuses - superior petrosal sinus - basilar - emissary |
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