How about a little late night trivia? Franciscus Cornelis Donders was a Dutch ophthalmologist whose investigations of the physiology and pathology of the eye made possible a scientific approach to the correction of refractive disabilities such as nearsightedness, farsightedness, and astigmatism. In 1858, he discovered that farsightedness was caused by a shortening of the eyeball so that light rays refracted by the lens of the eye converge behind the retina. For the shirt, what is the medical name for farsightedness?
Posted on: Wed, 28 May 2014 01:23:57 +0000