| ANAL, anal | analgesia, analgesic; analysis, analytic |
|---|---|
| ANAP | agglutination negative, absorption positive [reaction] |
| ANAS | anastomosis; auditory nerve activating substance |
| anast | anastomosis |
| Anat, anat | anatomy, anatomist |
| ANB | avascular necrosis of bone |
| ANC | absolute neutrophil count; acid neutralization capacity; antigen-neutralizing capacity; Army Nurse Corps |
| ANC | Antenatal care |
| ANCA | Anti-Neutrophil Cytoplasmic Antibody |
| ANCA | antineutrophil cytoplasm antibody |