The endocrine system regulates the body's production
and use of hormones. These hormones affect our moods and behavior.
The endocrine organs include the pituitary, thyroid, parathyroid,
adrenals, pancreas, testes, ovaries, skin, and kidneys. Imbalance
of the endocrine function has a major affect on our energy. Of
particular importance are the adrenal and thyroid glands.