| Answer | Crossword Clue |
|---|---|
| STREETMUSICIAN | Organ grinder, e.g. |
| OPERATIONS | Organ transplants, e.g. |
| RECEPTOR | Sense organ, e.g. |
| GLAND | Secretion organ, e.g. |
| involutions | The shrinkage of an organ in old age or when inactive, e.g., of the uterus after childbirth |
| involution | The shrinkage of an organ in old age or when inactive, e.g., of the uterus after childbirth |
