What are hypothalamic hormones?

The

hypothalamus produces a number of hormones, which are chemical compounds important in regulating the internal environment of the body. They fall into three wide classes. The first class stimulates other organs of the body to produce hormones. The production of other hormones is a second -class function. Different systems in the body are directly influenced by the third class of hypothalamic hormones. For example, Hypothalamus secretes a hormone releasing thyrotropin (market) that stimulates the pituitary gland to produce the thyroid stimulating hormone (TSH). TSH causes thyroid hormones to create thyroid hormones. High levels of thyroid hormone reduce the market for the market, thus creating inhibitory feedback. Determination of multiple levels of inspection for hormone production helps to ensure that the body is the main Hypothalamus creates a number of other relaxing hormones. Gonadotropin releasing hormone (gnrh) stimulates the pituitary gland to create a follicle of stimulating hormone (FSH) and luteinizing hormone (LH) that are important for reproductive S regulationystém. The amount of growth hormone (GH) produced by the pituitary can be increased by hormone releasing growth hormone (GHRH). Similarly, the corticotropin -releasing hormone (CRH) stimulates the production of adrenocorticotropic hormone (ACTH) from the pituitary gland, which is important for the regulation of the hormonal output of the adrenal gland.

Hypothalamic hormones can also be inhibitory. Dopamine is considered inhibitory because it reduces the production of prolactin (PRL) by the pituitary. Prolactin is a hormone that is important in the regulation of menstrual cycle and breast milk production in women and also contributes to maintaining general sexual function in men. Another inhibitory hypothalamic hormone is somatostatin, also known as hormone inhibiting growth hormone (GHIH).

Some of the hypothalamic hormones have more direct effects. One example is vasopressin, also known as antidiuretic hormone (ADH). This hormone causes thatThe kidney increases fluid retention and is important when maintaining the right electrolytes such as sodium and potassium in the blood. Oxytocin, another hypothalamic hormone with direct effects on the body, is important for stimulating the uterine contraction during childbirth and allowing milk from breast breasts to the nursing child. Some people call this hormone a "love" hormone because high levels are also reported in patients who have a strong emotional connection with a partner.