| PR | by way of the rectum [Lat. per rectum]; far point [of accommodation] [Lat. punctum remotum]; palindr... |
|---|---|
| EPB | Extensor Pollisis Brevis |
| ECRB | extensor carpi radialis brevis |
| ECRL | extensor carpi radialis longus |
| ECU | environmental control unit; extended care unit; extensor carpi ulnaris |