Copulation. Sexual intercourse.

Corlum. A layer of the akin.

Cornea. A transparent covering of the front of the eye.

Corpuscles of the blood. Defined and illustrated on [page 53].

Counter-irritants. Defined on [page 331].

Cowper's glands of the male. Glands situated in front of the prostate gland. Illus. [page 207].

Coxalgia. Hip-joint disease. See [page 451].

Cranium. The skull. The bones of the head.

Crayons. Sticks or cylinders made of Cocoa butter and medicated.

Cross-eye. One or both eyes drawn towards the nose. Squint.