| Answer | Crossword Clue |
|---|---|
| SIGHTUNSEEN | Without prior examination |
| prenatal | prior to birth / a prenatal examination |
| fixative | A chemical substance used to preserve or stabilize biological material prior to microscopy or other examination |
| fixatives | A chemical substance used to preserve or stabilize biological material prior to microscopy or other examination |
| fixation | The process of preserving or stabilizing (a specimen) with a chemical substance prior to microscopy or other examination |
| fixations | The process of preserving or stabilizing (a specimen) with a chemical substance prior to microscopy or other examination |
