The endocrine system is comprised of glands. Glands are - Group of specialized cells that produce secretions Exocrine glands: Secrete through a duct Endocrine glands: Ductless, secrete hormones directly into blood stream Hormones: Regulate activities of cells and other organs Target tissue: Specific tissue acted upon by a hormone Some endocrine glands: 1. Pituitary 2. Thyroid 3. Parathyroid 4. Adrenal 5. Pancreas 6. Gonads Source: http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/E/Endocrines.gif Pituitary gland: Master Gland; it releases hormones that effect the function of other glands; controlled by hypothalamus Anterior pituitary: also called adenohypophysis produces: 1. (HGH) - Human...
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