Hormones Secreted by the Body

Thyroid stimulating internal secretion induces the thyroid to make more thyroid hormones; antidiuretic hormone causes the kidney to reabsorb more water; oxytocin causes the uterus to pin down during birthing. Each hormone works differently, depending on its effector create from raw stuff or cell. Hormones work through feedback loops which control their release ( dominate, 2001). Hormones argon important because they control almost all the functions of the body.

The stress retort is how the body responds to stress. It is important because it is a complex set of physical and behavioral responses designed to restore homeostasis to the body (Tsigos, Kyrou and Chrousos, 2004). Two of the major(ip) secretory organs involved in the stress response are the introductory pituitary gland and the adrenal glands. The glands create the stress response by releasing hormones. The anterior pituitary, in response to releasing factors from the hypothalamus, secretes adrenocorticotropic hormone (ACTH), which acts on the adrenal cortex to produce glucocorticoids. Stress-induced hormones hunt down to immunosuppression, antireproductive effects, catabolism, and lipolysis, all aimed at

Control of endocrine activity. (2001). Retrieved at:

http://www.endotext.org/adrenal/adrenal8/adrenal8.htm

An endocrine gland is a gland which secretes a hormone directly into the bloodstream (Applegate, 2000, 205).

The posterior pituitary is not an endocrine gland, but is a composed of substance tissue - neuronal tissue, glial cells, nerve fibers, and nerve endings - and carries intra-axonal neurosecretory granules from the hypothalamic supraoptic and paraventricular nuclei for release into the bloodstream (Antidiuretic 1998). It is not a gland. It carries neurosecretory granules of oxytocin and vasopressin from the hypothalamus to the bloodstream. It is considered in textbook along with the early(a) endocrine glands because the oxytocin and vasopressin it carries are hormones.

The anterior pituitary produces growth hormone, thyroid-stimulating hormone, adrenocorticotropic hormone, follicle-stimulating hormone, luteinizing hormone, and prolactin (Applegate, 2000, 209). It is controlled by releasing and inhibiting hormones secreted by the hypothalamus. The anterior pituitary responds to secretions from the hypothalamus by releasing or inhibitin
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