Human Nervous System <br />Classification of Human Nervous System <br />1. Central Nervous System <br />2. Peripheral Nervous System <br />Chemical Coordination <br />Hormones <br />They are organic compounds of varing structural complexity <br />Endocrine Glands of Mammals Hormones <br />1. Hypothalamus <br />2. Pituitary glands <br />Anterior Lobe <br />Median Lobe <br />Posterior Lobe <br />-Thyroid Glands and its Hormones <br />Islets of Langerhans ( Pancreas ) <br />1. Insulin <br />2. Glucagon <br />Adrenal Glands and its Hormones <br />Adrenal Hormones <br />-Adrenal Medulla Hormones <br />-Adrenal Cortex Hormones <br />-Adrenaline and Nonadrenaline hormones <br />Fight or Flight Response <br />-Cortical Hormones <br />Androgens <br />They cause Development of the secondary male characteristics <br />Adrenal Function <br />Coordination and Control <br />Chapter No.17 <br />Biology <br />Part 2
