| Answer | Crossword Clue |
|---|---|
| vomitory | opening through which something is ejected or discharged |
| spiracle | a. aperture or orifice through which air or water passes in the act of respiration, as the blowhole of a cetacean b. opening in the head of sharks and rays through which water is drawn and passed over gills c. one of the external orif |
| sucker | pipe or tube through which something is drawn by suction |
| conduits | a natural or artificial channel through which something (as a fluid) is conveyed |
| urethra | the duct through which urine is discharged from the bladder |
| urethras | URETHRA, the duct through which urine is discharged from the bladder |
| urethrae | URETHRA, the duct through which urine is discharged from the bladder |
