| AVA | Arterio-venous-anastomoses |
|---|---|
| AVAs | Arteriovenous anastomoses |
| AVB | Atrioventricular block |
| AVC | Atrio-Ventricular Canal |
| AVCN | anterior ventral cochlear nucleus |
| AVCT | atrio-ventricular conduction time |
| aVd | Apparent volumes of distribution |
| AVD | Arteriovenous differences |
| AVD | atrio-ventricular delay |
| AVE | anterior visceral endoderm |