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The surge in LH secretion from the anterior pituitary that causes ovulation can be partially explained by the?
Huntingp5
positive feedback of estradiol that increases the release of LH
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∙ 15y ago
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Excessive hormone secretion by the pituitary gland is caused by a pituitary?
adenoma (tumor)
What gland stimulates growth and stimulates secretion of hormones from other glands?
Hypothalamus, pituitary gland and the embryo
How do the hypothalamus and the pituitary gland interact?
it is by the hypophyseal portal system, which is a system of blood vessels that connects parts of the hypothalamus to the anterior pituitary gland. The hypothalamus secretes hormones into this portal system and the hormones act on the anterior pituitary to trigger the synthesis/secretion of pituitary hormones.
What is the medical term meaning excessive secretion of sebaceous glands?
The endocrine glands secerate Hormones and they are chemical secreations which travel through blood and exert their effect remote from their source of origin.
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.
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.
Excessive hormone secretion by the pituitary gland is caused by a pituitary?
adenoma (tumor)
Is the secretion of pituitary hormones largely controlled by the thalamus?
The secretion of pituitary hormones is largely controlled by the hypothalamus (which lies below, or caudal, to the thalamus).
Which control the secretion of pituitary gland?
Hypothalamus
What controls the secretion of growth hormone?
The pituitary gland controls the secretion of growth hormone.
What part of brain controls the secretion hormone of posterior pituitary?
It is the hypothalamus. It controls the pituitary secretions
What gland stimulates growth and secretion of the thyroid gland?
Pituitary
What stimulates adh secretion from the posterior pituitary?
increased plasma osmolality
What does the posterior pituitary gland control?
ADH secretion and oxytocim release
What regulates growth through secretion of growth hormone?
Secretion of growth hormone (GH) in the pituitary is regulated by the neurosecretory nuclei of the hypothalamus.
What is the gland that stimulates growth and secretion of hormone from other glands is what?
The Pituitary Gland.
What are the factors that regulate MSH secretion?
Melanophore stimulating hormone (MSH) secretion from the vertebrate is regulated by the hypothalamus. Removal of the pituitary from control results in an autonomous uninhibited secretion of MSH.
