A Handbook of ophthalmic science and practice

accommodation affected angle anterior chamber appearance aquæ aqueous artery astigmatism atrophy atropine axis becomes capsule cataract cause cells centre chamber choroid ciliary body ciliary muscle Cloth color condition conjunctiva convex convex lens cornea defect deviation dilatation diplopia direction disease distance edge emmetropic extend eyelids far-point fibres focal focus forceps fundus glass glaucoma globe hemorrhage homatropine hypermetropia incision increased inflammation inflammatory intraocular iridectomy iris iritis lachrymal layer lens lenses lesion less light Medical membrane meridian mirror myopia needle nerve-fibres normal object oblique occur octavo volume ocular opacity opaque operation ophthalmoscope opposite optic disk optic nerve orbit outer pain paralysis passed patient pigment placed portion position posterior present pupil rays refraction removed retina scissors sclerotic seen side single instillation sometimes strabismus sulphate surface surgeon symptoms syphilis tension tion tissue treatment tumor ulcer usually vessels vision visual field vitreous whilst wound yellow spot