Laboratory. The work-room of a chemist or pharmacist.
Laceration. A wound made by tearing.
Lachrymal. Belonging to the tears.
Lachrymal Glands. Minute organs about the eyes which secrete tears.
Lactation. The act of giving suck.
Lacteals. The vessels of the breast which convey milk.
Lamella. Layer.
Laminæ. Thin bones, or the thin parts of a bone.
Lancinating. Acute, shooting pains fancifully compared to the pierce of a lance.
Larynx. That portion of the air-passage indicated in the male by "Adam's Apple."