Epithelial cells. Cells belonging to the epithelium.

Epithelium. The thin covering upon the lips, nipple, mucous and serous membranes and lining the ducts, blood-vessels and other canals.

Esophagus (OEsophagus). The food-pipe. Illus. [page 44].

Eustachlan Tube. The tube leading from the throat to the inner ear. Illus, [page 109].

Evacuaut. Cathartic.

Evolution. Defined on [page 14].

Excoriates. Removes the skin in part.

Excoriation. A wound which removes some of the skin.

Excrementitious. Pertaining to the matter evacuated from the body.

Excrescences. Surface tumors; as warts, piles, polypi, etc.