2. Definition: Controls body processes by means of Chemicals.

3. ● Hypothalamus ● Pituitary Gland ● Thyroid Glands ● Parathyroid Glands ● Pancreas ● Heart ● Kidney (Adrenal) Gland ● Thymus

5. ● The hypothalamus makes you feel hunger, and thirst. ● The Hypothalamus controls the Pituitary Gland. ● The Pituitary Gland regulates growth, blood pressure and water balance.

6. ● The Thyroid gland controls the energy that you get from food. ● The Parathyroid Gland controls the amoiunt of Calcium in the blood. ● The Pancreas controls the level of sugar in the blood.

7. ●T●The Adrenal Gland affects Salt and water balance in the kidneys, and sugar in the blood. ●T●The Testes releases the sex hormone testosterone which controls changes in a males body. ●T●The Ovaries releases females sex hormone Estrogen.