Plastic tube placed in inferior portion of tympanic membrane. (Courtesy of Dr. M. Hawke)
Perforated Tympanic Membrane (Courtesy of Dr. M. Hawke)
Normal Tympanic Membrane
Exudative Tonsillitis Enlarged and inflamed tonsils with purulent exudate in a patient with mononucleosis. (Courtesy of Dr. A. Waitzman)
Nasal Polyps Grape-like swellings hanging down from the sinuses into the nose. They are thought to result from an inflammatory response within the sinus mucosa. (Courtesy of Dr. M. Carr)
