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Endocrine System

The endocrine system is made up of glands (like the pituitary, adrenal, thyroid, and parathyroid glands, the pancreas, and the ovaries or testicles) throughout the body. Endocrine glands secrete hormones, or body chemicals, into the bloodstream.

The endocrine system affects many different body functions, including growth and the production of energy (metabolism). Disorders of this system can result in problems such as diabetes, hyperthyroidism and hypothyroidism, or Addison's disease.

ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerMatthew I. Kim, MD - Endocrinology

Current as ofNovember 14, 2014

WebMD Medical Reference from Healthwise

Last Updated: November 14, 2014
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