Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate .\r
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Paul Andersen explains the major elements in the endocrine system. He explains how glands produce hormones which target cells. He differentiates between .\r
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Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based .\r
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Basic overview of hormones and the endocrine system More free lessons at:
