| | Endocrine glands | Hormone blood à | Target | Effects |
| ADH | Pituitary | Collecting duct | Increases absorption of H2O into blood. | |
| Adrenaline | Adrenal | Heart | Increased Heart Rate. | |
| Insulin | Pancreas | Liver | Store glucose/ red blood sugar. | |
| Glucose | Pancreas | Liver | Put sugar into blood stream. | |
| Testosterone | Test | Tests (sperm) | Sperm cell mature. |