Scrofula—A constitutional tendency to disease of the glands.

Scrotum—The sac which encloses the testicles.

Sedative—Quieting, soothing.

Semen—Secretion of the testes.

Sitz-bath—Bath in a sitting position.

Sterility—Barrenness.

Stimulant—A medicine calculated to excite an increased and healthy action.

Styptic—A substance to stop bleeding.

Sudorific—Inducing sweat.

Tampan—A plug to arrest hemorrhage.