Top 100 Operators: Proved Reserves and Production, Operated vs Owned, 2009 1 Top 100 Operators: Proved Reserves and Production, Operated vs Owned, 200 9. EIA data release policy does not allow company-specific proved reserves estimates, as. publishing these volumes could compromise proprietary data.
Endocrine glands include: 1  Adrenal glands: Two glands that sit on top of the kidneys that release the hormone cortisol. 2  Hypothalamus: A part of the lower middle brain that tells the pituitary gland when to release hormones.  Ovaries: The female reproductive organs that release eggs and produce sex hormones.
The major glands of the endocrine system are the pineal gland, pituitary gland, thyroid and parathyroid glands, adrenal glands, pancreas, thymus, ovaries, and testes. There are also other organs in the body that have secondary endocrine functions.These organs include the heart, liver, and kidneys. Hormones can be regulated by other hormones, by glands and organs, and by a negative feedback mechanism. In negative feedback, the initial stimulus is reduced by the response it provokes. It controls a multitude of important functions in the body. 2  The pituitary gland is termed the Master Gland because it directs other organs and endocrine glands to suppress or induce hormone production.