| A | B |
|---|
| pituitary gland | produces hormones which regulate growth |
| "Master Gland" | pituitary gland |
| hypothalamus | located deep within the brain |
| thyroid | produces a hormone which regulates metabolism |
| thymus | located behind the sternum |
| parathyroids | four small structures located on the corners of the thyroid |
| adrenal glands | increase blood pressure and heart rate in times of stress |
| pancreas | located just under the stomach, in the upper abdomen |
| ovaries | female sex organs |
| testes | produce sperm |
