| Hint | Answer |
| Term for a fertilized egg. | |
| Deposits sperm into female reproductive tract; normally flaccid. | |
| Hollow, muscular, extensible organ that is the site of implantation; houses developing embryo. | |
| Fluid ejaculated from penis that contains sperm. | |
| Male gonads. | |
| Second phase of menstral cycle. | |
| Joins urethra via ejaculatory duct in prostrate gland. | |
| Androgen produced by leydig cells in seminiferous tubules. | |
| Site of final sperm maturation. | |
| Cells responsible for converting androgens to estrogen in females. | |