It contains several types of neurons responsible for secreting different hormones.
- Thyrotropin-releasing hormone (TRH)
- Gonadotropin-releasing hormone (GnRH)
- Growth hormone-releasing hormone (GHRH)
- Corticotropin-releasing hormone (CRH)
Then, what is the role of the hypothalamus?
The hypothalamus is responsible for the regulation of certain metabolic processes and other activities of the autonomic nervous system. It synthesizes and secretes certain neurohormones, called releasing hormones or hypothalamic hormones, and these in turn stimulate or inhibit the secretion of pituitary hormones.
What is the role of neurohormones?
neurohormone Any hormone that is produced not by an endocrine gland but by a specialized nerve cell and is secreted from nerve endings into the bloodstream or directly to the tissue or organ whose growth or function it controls (see neurosecretion).
Is TRH a neurohormone?
The neurohormones released by the axons of the hypophysiotropic area of the hypothalamus can either increase or decrease the synthesis and secretion of hormones of the adenohypophysis. For example, the neurohormone that increases the output of thyrotropin is called thyrotropin-releasing hormone (TRH).
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