Caries. Ulceration of the bone or teeth.

Carminative. A medicine which tends to expel flatus.

Cartilage. Gristle, a substance softer than bone.

Catamenia. Menstrual discharges.

Cataplasm. A poultice.

Catarrh. A discharge of secretion from a mucous membrane.

Cathartics. Medicines causing discharges from the bowels.

Catheter. A tubular instrument for introduction into the urethra.

Caustic. An escharotic ; a burning application.

Celular Structure. A tissue composed of minute cells.