GLOSSARY

(For complete definitions of the following words the student is referred to general and scientific dictionaries)

A

Antiseptic.—A substance which prevents or hinders the growth of micro-organisms.

Antitoxin.—A substance that neutralizes the action of a toxin.

Aseptic.—Free from living germs.

Axilla.—The armpit.

B

Bacillus (pl. bacilli).—A rod-shaped or elongated bacterium.

Bacterial.—Relating to bacteria.