| Answer | Crossword Clue |
|---|---|
| ETHER | One-time surgery aid |
| orienteering | A competitive sport in which participants find their way to various checkpoints across rough country with the aid of a map and compass, the winner being the one with the lowest elapsed time |
| CLAMP | Surgery aid |
| ETHER | Early surgery aid |
| bypass | An alternative passage made by surgery, typically to aid the circulation of blood |
| bypasses | An alternative passage made by surgery, typically to aid the circulation of blood |
