uvea


Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to uvea: Bruch membrane

uvea

 [u´ve-ah] (L.)
the tunica vasculosa of the eyeball, consisting of the iris, ciliary body, and choroid. adj., adj u´veal.

vascular layer of eyeball

[TA]
the vascular, pigmentary, or middle coat of the eye, comprising the choroid, ciliary body, and iris.

uvea

(yo͞o′vē-ə)
n.
The vascular middle layer of the eye constituting the iris, ciliary body, and choroid.

u′ve·al adj.

u·ve·a

(yū'vē-ă)
The middle coat of the eyeball between the sclera and retina. It includes the iris and ciliary body (the anterior uvea) and the choroid.
[L. uva, grape]

uvea

The coat of the eye lying immediately under the outer SCLERA (the CHOROID), together with its continuum, the CILIARY BODY and the IRIS. The uvea contains many blood vessels and a variable quantity of pigment. From the Greek word uvea, a grape, because of the resemblance of the uvea to a peeled black grape). See also UVEITIS.

Uvea

The middle of the three coats of tissue surrounding the eye, comprising the choroid, iris, and ciliary body. The uvea is pigmented and well supplied with blood vessels.
Mentioned in: Eye Cancer

uvea 

The vascular tunic of the eye, consisting of the choroid, ciliary body and the iris. The last two structures are usually considered to form the anterior uvea. The uvea contains most of the blood supply (Fig. U2). Syn. uveal tract; vascular tunic of the eye. See uveitis; vortex vein.
Fig. U2 The uveaenlarge picture
Fig. U2 The uvea
References in periodicals archive ?
Another feature of ocular LASV infection noted in this study was the associated chronic inflammation, composed primarily of T-lymphocytes, in the anterior uvea, conjunctiva, and cornea in animals that died at later time points in the infection (>17 dpi).
For the specialists in the areas of cornea and refractive surgery, retinal vitreous / diabetic retinopathy, glaucoma, uvea, orbit oculoplastics and low vision, the e-Journals are being the most satisfying e-resources.
Uveitis, which often has an autoimmune component, is the inflammation of the uvea, the pigmented layer that lies between the inner retina and the outer fibrous layer composed of the sclera and cornea.
Panuveitis is the inflammation of all the layers of the uvea (anterios chamber vitreous, retina, and choroid) (7).
"Aber eine "Febris uveo-parotidea subchronica" an der Glandula parotis und der Uvea des Auges lokalisiert und hAufug mit Paresen cerebrospinaler Nerven kompliziert".
Uveitis is swelling of the middle layer of the eye, called the uvea or uveal tract.
Histopathologic, immunohistochemical, and cytogenetic analysis of primary clear cell melanoma of the uvea. JAMA Ophthalmol.