Sclera nitrogenous sugar, hexosamine) to embed the fibrils. The cornea, unlike the sclera, has five layers. The middle, thickest layer is also called the stroma. The sclera, like the cornea, contains a basal endothelium, above which there is the lamina fusca, containing a high count of pigment cells. Sometimes, very small gray-blue spots can appear on the sclera, a harmless condition called scleral melanocytosis. Human eyes are somewhat distinctive in the animal kingdom in that the sclera is very plainly visible whenever the eye is open. This is not just due to the white colour of the human sclera, which many
Eye of the Dragon were written by Livingstone. Official sites: Eye of the Dragon Eye of the Dragon is a single-player roleplaying gamebook written by Ian Livingstone, illustrated by Martin McKenna and published in 2005 by Wizard Books. It forms part of Steve Jackson and Ian Livingstone's "Fighting Fantasy" series. It is the 21st in the Wizard series. "Eye of the Dragon" was the first new "Fighting Fantasy" gamebook published by Wizard, although the book is an extended version of the adventure from Ian Livingstone's earlier book "Dicing with Dragons" rather than a completely original adventure. The book is made up of 407 references