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
The Tale of the Body Thief again so that she wouldn't lose him. This could make "Tale of the Body Thief" the second of two "Vampire Chronicle" novels inspired by Rice's personal tragedies, the first being "Interview with the Vampire" (which is denied by Rice). Lestat's adjustment to his human body takes up a major portion of the book—after almost two centuries of being a vampire, he finds he has trouble with the basic human nuances of eating, defecating, and taking care of his body. One of the realizations made by Lestat is that he took his powers for granted for too long; only after his