Sclera Sclera The sclera, also known as the white of the eye, is the opaque, fibrous, protective, outer layer of the human eye containing mainly collagen and some elastic fiber. In humans, the whole sclera is white, contrasting with the coloured iris, but in other mammals the visible part of the sclera matches the colour of the iris, so the white part does not normally show. In the development of the embryo, the sclera is derived from the neural crest. In children, it is thinner and shows some of the underlying pigment, appearing slightly blue. In the elderly, fatty deposits on
Eye of the Wyvern Eye of the Wyvern Eye of the Wyvern is an adventure module for the "Dungeons & Dragons" fantasy role-playing game. "Eye of the Wyvern" is a wilderness adventure, and part of TSR's Fast-Play Game adventure series. The Fast-Play products, which began with the introductory adventure "The Ruined Tower" and continued with "Wrath of the Minotaur" and "Eye of the Wyvern", are intended to be easy to set up, easy to run, and easy to play, even for players who have never played "D&D" or any other roleplaying game before. "Eye of the Wyvern" begins with a very brief introduction to