| PR | by way of the rectum [Lat. per rectum]; far point [of accommodation] [Lat. punctum remotum]; palindr... |
|---|---|
| UP | parallax unsharpness; ulcerative proctitis; ultrahigh purity; unipolar; upright posture; ureteropelv... |
| LPO | Left Posterior Oblique view |
| RPO | Right Posterior Oblique view |
| A2C | apical two-chamber [view] |