vena vorticosum
Noun: A vena vorticosum (plural: venae vorticosae) is one of several veins that drain blood from the choroid layer of the eye. It is formed by the convergence of smaller branches from the back surface of the eye and the ciliary body. These veins are named for their whorled or vortex-like pattern as they converge. They ultimately empty their blood into the ophthalmic veins, which then drain from the orbit.
The term is a specific anatomical term used primarily in medical and biological contexts. * The vena vorticosum is a crucial part of the eye's venous drainage system. * Obstruction in a vena vorticosum can lead to increased pressure within the eye.
- The surgeon carefully avoided the vena vorticosum during the retinal procedure.
- Imaging revealed dilation of the venae vorticosae.
- Blood from the choroid is collected by the vena vorticosum.
- The term is often used in its plural Latin form, venae vorticosae.
- It is a key landmark in ocular surgery and the study of glaucoma, where venous outflow is a factor.
- Vortex vein: This is the common English equivalent term for vena vorticosum.
- Choroidal vein: A more general term that may refer to the vena vorticosum or similar vessels.
- Ophthalmic veins: The larger veins into which the venae vorticosae drain.
- Vortex vein
This is a highly specialized term. In general medical communication, the English term "vortex vein" is more frequently used than the Latin "vena vorticosum."
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a vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins
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