Dr. Vondolee Delgado-Nixon led us in a cow eyeball dissection. First, she gave us an overview of general eye anatomy and conditions of the eye. Then, we began the dissection, first locating the optic nerve. Dr. Delgado-Nixon then proceeded to teach us about the vitreous humor, the lens, the movement of radial and circular iris muscles and how the pupil works. The dissection concluded with an examination of the retina, paying special attention to the observable blood vessels and then the reflective tapetum of animal eyes.