| Answer | Crossword Clue |
|---|---|
| thoracoscopes | THORACOSCOPE, an instrument for viewing the thorax and chest wall |
| thoracoscope | an instrument for viewing the thorax and chest wall |
| retinoscope | an instrument for measuring and viewing the retina |
| retinoscopes | RETINOSCOPE, an instrument for measuring and viewing the retina |
| retinoscopist | one who uses a retinoscope, an instrument for measuring and viewing the retina |
| retinoscopists | RETINOSCOPIST, one who uses a retinoscope, an instrument for measuring and viewing the retina |
