Human eye of the size of the pupil, regulation and suppression of the hormone melatonin and entrainment of the body clock. The eye is not shaped like a perfect sphere, rather it is a fused two-piece unit, composed of the anterior segment and the posterior segment. The anterior segment is made up of the cornea, iris and lens. The cornea is transparent and more curved, and is linked to the larger posterior segment, composed of the vitreous, retina, choroid and the outer white shell called the sclera. The cornea is typically about 11.5 mm (0.3 in) in diameter, and 1/2 mm (500
Story of the Eye within the narrative. He also traces a second series of liquid metaphors within the text, which flow through tears, cat's milk, egg yolks, frequent urination scenes, blood and semen. Furthermore, he argues that he does not believe that "Story of the Eye" is necessarily a pornographic narrative, given that these structuring chains of metaphors do provide coherent underpinning sequences. Story of the Eye Story of the Eye () is a 1928 novella written by Georges Bataille, as a psychoanalytical task, that details the increasingly bizarre sexual perversions of a pair of teenage lovers. It is narrated by the young man