| AO | abdominal aorta; achievement orientation; acid output; acridine orange; ankle orthosis; anodal openi... |
|---|---|
| AVO | aortic valve opening; aortic valve orifice; atrioventricular opening |
| JVP | [POMD P 49 - 52] 1) Jugular Vein Pressure 2) Jugular Venous Pulse ... |
| ANOC, AnOC | anodal opening contraction |
| AOC | abridged ocular chart; amyloxycarbonyl; anodal opening contraction; area of concern |