Normal intraocular pressure is -: (A) 7 - 14 mm Hg, (B) 2.1 - 6 mm Hg, (C) 10 - 21mm Hg, (D) 16 - 32 mm Hg
Answer is C. Ans. is 'c' i.e., 10-21 mm Hg o The intraocular pressure (IOP) refers to the pressure exerted by intraocular fluids on the coats of the eyeball. The normal IOP varies between 10 and 21 mmHg.