| AP | 1) Alkaline Phosphatase = ALP 2) Amyloid Plasma protein 3) Antero-Posterior; ÀüÈÄÀÇ |
|---|---|
| AP | accessory pathway; accounts payable; acid phosphatase; acinar parenchyma; action potential; active pepsin; acute pancreatitis; acute phase; acute pneumonia; acute proliferative; adenomatous polyposis; adolescent psychiatry; alkaline phosphatase; alum precipitated; aminopeptidase; aminopurine; amyloid P-component; angina pectoris; antepartal [Lat. ante partum]; anterior pituitary; anteroposterior; antidromic potential; antipyrine; antral peristalsis; aortic pressure; aortopulmonary; apical pulse; apothecary; appendectomy; appendicitis; appendix; apurinic acid; area postrema; arithmetic progression; arterial pressure; artificial pneumothorax; aspiration pneumonia; assessment and plans; association period; atherosclerotic plaque; atrial pacing; atrioventricular pathway; axiopulpal; before parturition [Lat. ante partum] |
| Ap | apex |
| ap | anteroposterior; attachment point |
| Ap4CH | apical four-chamber plane |
| APA | action potential amplitude; aldosterone-producing adenoma; Ambulatory Pediatric Association; American Pancreatic Association; American Pharmaceutic Association; American Physiotherapy Association; American Podiatric Association; American Psychiatric Association; American Psychoanalytic Association; American Psychological Association; American Psychopathological Association; American Psychotherapy Association; aminopenicillanic acid; anterior margin of pulmonary artery; antipernicious anemia [factor]; antiphospholipid antibody; antiproliferative antibody; arcuate premotor area |
| APAAP | alkaline phosphatase-antialkaline phosphatase [labeling] |
| APAB | antiphospholipid antibody |
| APACHE | Acute Physiology and Chronic Health Evaluation [severity-of-illness index] |
| APAF | antipernicious anemia factor |