| A | B |
| pituitary | a gland in the brain that controls growth |
| puberty | the time in life when a person physically changes from a child to a youg adult and becomes capable of reproduction |
| semen | a whitw fluid produced by a male which contains sperms |
| STD's | sexualy transmitted diseases |
| testes | the male sex organs that produce sperm (singular: testis) |
| testorterone | the male sex hormone produced by the testes |
| sexual intercourse | the process by which humans reproduce |
| sperm | the male reproductibe cell produced by the testes |
| uterus | the female reproductive cell organ that provides an enviorment where a fertilized egg can grow |