Stethoscope. An instrument for examining the heart and lungs.
Stimulants. Medicines which increase the vital activity of the body.
Stool. Evacuations of the bowels. Dung.
Strabismus. Cross-eyes.
Strangulated. Caught or fastened in the hernial canal.
Striated. Grooved or striped.
Stricture. A contracted condition of a canal or passage; of the food-pipe, rectum, urethra, etc.
Structural. Belonging to the arrangements of tissues or organs.
Strumous. Scrofulous.
Stupor. Great diminution of sensibility.