RT Book, Section A1 Fox, Donald A. A1 Boyes, William K. A2 Klaassen, Curtis D. A2 Watkins III, John B. SR Print(0) ID 1113950702 T1 Toxic Responses of the Ocular and Visual System T2 Casarett & Doull’s Essentials of Toxicology, 3e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071847087 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1113950702 RD 2024/10/14 AB Toxic chemicals and systemic drugs can affect all parts of the eye, including cornea, iris, ciliary body, lens retina, and optic nerve.Ophthalmologic procedures for evaluating the health of the eye include routine clinical screening evaluations using a slit-lamp biomicroscope and ophthalmoscope, and an examination of the pupillary light reflex.Most electrophysiologic or neurophysiologic procedures for testing visual function after toxicant exposure involve stimulating the eyes with visual stimuli and electrically recording potentials generated by visually responsive neurons.