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| The endocrine system is made up of all of the glands and organs in the body that secrete hormones. Some of these glands include the pituitary, thyroid, pancreas and adrenal glands. It also includes those glands that secrete testosterone and estrogens. Hormones are chemicals that are secreted from one area but travel to another part of the body to exert their effect. |
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Endocrine Links