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The endocrine system includes all of the glands of the body and the hormones produced by those glands. The glands are controlled directly by stimulation from the nervous system as well as by chemical receptors in the blood and hormones produced by other glands. By regulating the functions of organs in the body, these glands help to maintain the bodyâs homeostasis.
Hormonal System. Submitted by Anonymous on. The hormonal system is the second important control system in the body. It is closely connected with the nervous system, but is also distinct. The pituitary gland in the base of the brain has a key role in secreting many hormones.It acts as a controlling gland that influences many others.ormones are proteins that act as chemical messengers. They are secreted-that is they are released from glands into the blood stream. Hormones are then carried around the blood so that they can reach every cell.