Testes: The male reproductive glands that produce sperm and sex hormones.Problems with the pituitary gland can affect bone growth, a woman's menstrual cycles, and the release of breast milk. It is often called the 'master gland' because it influences many other glands, especially the thyroid. Pituitary gland: A gland found at the base of brain behind the sinuses.Pineal gland: A gland found near the center of the brain that may be linked to sleep patterns.Parathyroid: Four tiny glands in the neck that play a role in bone development.Islet cells in the pancreas: Cells in the pancreas control the release of the hormones insulin and glucagon.Ovaries: The female reproductive organs that release eggs and produce sex hormones.Hypothalamus: A part of the lower middle brain that tells the pituitary gland when to release hormones.Adrenal glands: Two glands that sit on top of the kidneys that release the hormone cortisol.These hormones travel through your blood to other cells and help control or coordinate many body processes.

Glands of the Endocrine SystemĮach gland of the endocrine system releases specific hormones into your bloodstream. It plays a vital role in whether or not you develop diabetes, thyroid disease, growth disorders, sexual dysfunction, and a host of other hormone-related disorders. The endocrine system influences how your heart beats, how your bones and tissues grow, even your ability to make a baby. The endocrine system is a network of glands that produce and release hormones that help control many important body functions, including the body's ability to change calories into energy that powers cells and organs.

Adrenal cortex activity