(215) Tire Width. The first number in this series refers to the tire's section width, or the distance from sidewall edge to sidewall edge, measured in millimeters up and over the tire's tread. Generally speaking, the larger this number is, the wider the tire will be.
An anoscopy is an examination using a small, rigid, tubular instrument called an anoscope (also called an anal speculum).This is inserted a few inches into the anus in order to evaluate problems of the anal canal.Anoscopy is used to diagnose hemorrhoids, anal fissures (tears in the lining of the anus), and some cancers.his is inserted a few inches into the anus in order to evaluate problems of the anal canal. Anoscopy is used to diagnose hemorrhoids, anal fissures (tears in the lining of the anus), and some cancers.
Ophthalmoscopy. Guide. Ophthalmoscopy (also called fundoscopy) is a test that allows a doctor to see inside the back of the eye (called the fundus) and other structures using a magnifying instrument (ophthalmoscope) and a light source.