Ento Key

Fig. 6.1 (a) Intense glaucomatous excavation of the optic nerve head, in comparison to small physiological central excavation (b) (Courtesy of Christian Richter, University Eye Hospital Freiburg) Fig. 6.2 Optic…

Fig. 2.1 Microphotograph of the eye (anterior segment) of a human fetus at the 42 mm stage (approximately 10th gestational week). (a) The conjunctival sac with its fornices is evident….

Fig. 7.1 Longitudinal section of optic nerve. The lamina cribrosa sieve-like partition is to the right of the image. The central retinal artery and vein are seen at the left…

Fig. 8.1 Diagram shows normal ocular and vitreous landmarks. Cloquet’s canal is located centrally, with the annular attachment of vitreous to the lens represented by the hyalocapsular ligament (HC). The…

Fig. 5.1 The normal lens (a) examined by a slit lamp (biomicroscopy). No incident light is reflected by the lens tissue, as would be the case with a lenticular opacity…

Fig. 3.1 Normal cornea. Layers of the cornea include epithelium (ep), Bowman’s layer (bl), stroma (str), Descemet’s membrane (dm), and endothelium (et). The basement membrane (bm) of the corneal epithelium…

Fig. 10.1 Low-power histological section of the anterior part of the eye demonstrating the anatomical arrangements of the cornea, lens and anterior uvea (iris, ciliary process, ciliary body, pars plana…

Fig. 4.1 A buphthalmic eye in a case of neurofibromatosis typeie type 1. The sclera is very distensible in the infant eye, and the eye becomes uniformly enlarged due to…