| D007498 |
Iris |
The most anterior portion of the uveal layer, separating the anterior chamber from the posterior. It consists of two layers - the stroma and the pigmented epithelium. Color of the iris depends on the amount of melanin in the stroma on reflection from the pigmented epithelium. |
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| D010781 |
Photography |
Method of making images on a sensitized surface by exposure to light or other radiant energy. |
Photographies |
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| D003315 |
Cornea |
The transparent anterior portion of the fibrous coat of the eye consisting of five layers: stratified squamous CORNEAL EPITHELIUM; BOWMAN MEMBRANE; CORNEAL STROMA; DESCEMET MEMBRANE; and mesenchymal CORNEAL ENDOTHELIUM. It serves as the first refracting medium of the eye. It is structurally continuous with the SCLERA, avascular, receiving its nourishment by permeation through spaces between the lamellae, and is innervated by the ophthalmic division of the TRIGEMINAL NERVE via the ciliary nerves and those of the surrounding conjunctiva which together form plexuses. (Cline et al., Dictionary of Visual Science, 4th ed) |
Corneas |
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| D003318 |
Corneal Opacity |
Disorder occurring in the central or peripheral area of the cornea. The usual degree of transparency becomes relatively opaque. |
Leukoma,Corneal Opacities,Leukomas,Opacities, Corneal,Opacity, Corneal |
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| D005128 |
Eye Diseases |
Diseases affecting the eye. |
Eye Disorders,Eye Disease,Eye Disorder |
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| D005452 |
Fluoresceins |
A family of spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one derivatives. These are used as dyes, as indicators for various metals, and as fluorescent labels in immunoassays. |
Tetraiodofluorescein |
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| D005901 |
Glaucoma |
An ocular disease, occurring in many forms, having as its primary characteristics an unstable or a sustained increase in the intraocular pressure which the eye cannot withstand without damage to its structure or impairment of its function. The consequences of the increased pressure may be manifested in a variety of symptoms, depending upon type and severity, such as excavation of the optic disk, hardness of the eyeball, corneal anesthesia, reduced visual acuity, seeing of colored halos around lights, disturbed dark adaptation, visual field defects, and headaches. (Dictionary of Visual Science, 4th ed) |
Glaucomas |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D014605 |
Uveitis |
Inflammation of part or all of the uvea, the middle (vascular) tunic of the eye, and commonly involving the other tunics (sclera and cornea, and the retina). (Dorland, 27th ed) |
Uveitides |
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| D048909 |
Diabetes Complications |
Conditions or pathological processes associated with the disease of diabetes mellitus. Due to the impaired control of BLOOD GLUCOSE level in diabetic patients, pathological processes develop in numerous tissues and organs including the EYE, the KIDNEY, the BLOOD VESSELS, and the NERVE TISSUE. |
Complications of Diabetes Mellitus,Diabetes-Related Complications,Diabetic Complications,Diabetes Complication,Diabetes Mellitus Complication,Diabetes Mellitus Complications,Diabetes Related Complications,Diabetes-Related Complication,Diabetic Complication |
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