| D007908 |
Lens, Crystalline |
A transparent, biconvex structure of the EYE, enclosed in a capsule and situated behind the IRIS and in front of the vitreous humor (VITREOUS BODY). It is slightly overlapped at its margin by the ciliary processes. Adaptation by the CILIARY BODY is crucial for OCULAR ACCOMMODATION. |
Eye Lens,Lens, Eye,Crystalline Lens |
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| D007910 |
Lenses, Intraocular |
Artificial implanted lenses. |
Implantable Contact Lens,Lens, Intraocular,Contact Lens, Implantable,Intraocular Lens,Intraocular Lenses,Lens, Implantable Contact |
|
| D012029 |
Refraction, Ocular |
Refraction of LIGHT effected by the media of the EYE. |
Ocular Refraction,Ocular Refractions,Refractions, Ocular |
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| D012030 |
Refractive Errors |
Deviations from the average or standard indices of refraction of the eye through its dioptric or refractive apparatus. |
Ametropia,Refractive Disorders,Ametropias,Disorder, Refractive,Disorders, Refractive,Error, Refractive,Errors, Refractive,Refractive Disorder,Refractive Error |
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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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| D054140 |
Refractive Surgical Procedures |
Surgical procedures employed to correct REFRACTIVE ERRORS such as MYOPIA; HYPEROPIA; or ASTIGMATISM. These may involve altering the curvature of the CORNEA; removal or replacement of the CRYSTALLINE LENS; or modification of the SCLERA to change the axial length of the eye. |
Keratorefractive Surgical Procedures,Refractive Surgery,Keratorefractive Surgical Procedure,Procedure, Keratorefractive Surgical,Procedure, Refractive Surgical,Procedures, Keratorefractive Surgical,Procedures, Refractive Surgical,Refractive Surgeries,Refractive Surgical Procedure,Surgeries, Refractive,Surgery, Refractive,Surgical Procedure, Keratorefractive,Surgical Procedure, Refractive,Surgical Procedures, Keratorefractive,Surgical Procedures, Refractive |
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