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
Catholic theology of the body and the Israelites. By giving man a perishable body, man was saved from the deep fall of Lucifer into eternal damnation. Gregory does not describe the human body before the fall, but he states that the bodily existence of man was free of any illness, needs or problems. The human body was related to God and free of sin towards him. The fall consisted in false pride, a revolt against God. Regarding the relation between body and soul, Gregory states, the body is related to the soul, like the way in which the soul is related to God. To explain