| A | B |
|---|
| Pituitary | A gland responsible for the changes that occur during puberty. |
| Menstruation | A female cycle that occurs approximately every 28 days. |
| Puberty | A period of rapid physical and emotional changes in males and females. |
| Testosterone | This hormone causes many changes that occur in males during puberty. |
| Conception | The term given when a male sperm joins the female egg. |
| Oestrogen | A female hormone responsible for many changes during puberty. |
| Scrotum | A bag of skin that houses and protects the testes. |
| Sperm | The male sex cell. |
| Urethra | A tube inside the body that urine passes through. |
| Ovulation | When a female egg is mature the ovary releases it. |
| Uterus | The female organ where the foetus grows. |
| Fallopian | Tubes in which an ovum, when released by the ovaries, travels through to the uterus. |
| Pubic | During puberty both males and females grow this hair. |
| Frustration | An emotional change that occurs during puberty. |
| Testes | These are responsible for the production of sperm. |
