Otoscopes: Guiding Light Thru The Ear Canal
Otoscopes are used to examine the ear canal and eardrum. Otoscopes are hand-held instruments that have a tiny light, a magnifying lens, and a funnel-shaped attachment called an otoscope specula. An otoscope consists of three parts: Otoscope handles, which contains the power for the light source Otoscope heads, which contains the light bulb and magnifying lens …
