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What hormone stimulates and inhibits secretion of anterior pituitary?
Wiki User
∙ 9y ago
Neurosecretary cells respond to neural control. When they are stimulated they release inhibiting hormones, as well as others. The pituitary gland produces and releases human growth hormone (hGH). In order to control the amount of hormone released, the endocrine system has a hormonal control system, neural control system, and a negative and positive feedback system. If the hypothalamus decides that the pituitary is putting out too much hGH, it uses neural control via the neurosecretory cells to release human growth hormone inhibiting factor (hGHIF) through hormonal control slows down the production in the pituitary.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoNeurosecretory cells of the hypothalamus produce both stimulating hormones, known as releasing hormones, or suppressing hormones, known as inhibiting hormones, which directly affect secretion of anterior pituitary hormones such as tropic hormones, which act on other endocrine glands.
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What inhibits the antidiuretic hormone?
The secretion of antidiuretic hormone is inhibited by both alcohol and caffeine. I'm trying to learn at what level (pituitary, where the actual secretion occurs) or the hypothalamus where ADH (vasopressin) is produced.
What does somastotatin do?
Somatostatin: inhibits insulin & glucagon secretion by the pancreas. Inhibits TSH, GH, and ACTH secretion by adenohypophysis.
What is the effect of alcohol to antidiuretic hormone secretion?
Ethyl Alcohol prevents the secretion of Anti-diuretic hormone from the the posterior pituitary, resulting in water and sodium loss and subsequent diuresis.
What are the functions of prolactin hormones?
In females, prolactin tell the breasts to start producing milk (but it is another hormone, oxytocin, that actually causes the milk to be excreted). In both sexes, prolactin also inhibits LH and FSH release, which inhibit estrogen/progesterone secretion and ovulation in females, and testosterone secretion and sperm production in males. Overproduction of prolactin (like from a tumor or a dopamine antagonist) can cause infertility and decreased sex drive in both sexes.
How does auxin produce phototropism?
Auxin accumulates on the lower surface of the root and inhibits elongation of cells in that region.
How can FSH be the cause of not producing eggs?
FSH, secreted by the Pituitary gland,stimulates the secretion of Oestrogen from the ovaries, Oestrogen in turn stimulates the secretion of LH by the pituitary and inhibits the secretion of FSH, LH then stimulates ovulation (the release of an egg). Without FSH this chain reaction does not happen.
Which is not a function of the hypothalamus?
The hypothalamus stimulates or inhibits secretion of hormones by the pituitary gland. One of these is GH or Growth Hormone.
What structure controls secretion of hormones from the anterior pituiary gland?
The brain controls the secretion of digestive enzymes. The brain tells your body when there is food that needs to be digested.
What hormones inhibits secretion of follicle stimulating hormone by the anterior pituitary?
inhibin and estrogen in females, inhibin and testosterone in males
What hormone stimulates and inhibits production of hormones by the pituitary gland?
your moms pussty
Yes or no -Is thyroxine inhibits the secretion of TSH by the anterior gland which maintains homeostasis?
true
What inhibits the release of FSH from the anterior pituitary and GnRH from the hypothalamus when the sperm count is high?
Inhibin
What hormones control the secretion of FSH?
There are 2 hormones that regulate the secretion of follicle stimulating hormone (FSH):activin = stimulates (or "activates") the secretion of FSHinhibin = inhibits the secretion of FSH
What inhibits the antidiuretic hormone?
The secretion of antidiuretic hormone is inhibited by both alcohol and caffeine. I'm trying to learn at what level (pituitary, where the actual secretion occurs) or the hypothalamus where ADH (vasopressin) is produced.
What does somastotatin do?
Somatostatin: inhibits insulin & glucagon secretion by the pancreas. Inhibits TSH, GH, and ACTH secretion by adenohypophysis.
What inhibits secretion of LH and FSH?
Progesterone
What effect does ANH have on renin?
it inhibits its secretion
