Astringent. Having the power of contracting organic textures.
Atrophy. Wasting.
Auscultation. Listening, observing the sounds in the thorax, &c.
Autopsy. A post mortem examination.
Axilla. The arm pit.
Axis. A line passing through the center of a body.
Bacteria. A kind of microscopic organism.
Ballottement. The falling back of the displaced fœtus.
Basis. That part upon which anything rests.
Benign. Of a mild character.