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Which hypothalamic hormone triggers the secretion of FSH?
GnRH
Breast feeding is thought to inhibit ovulation by directly?
inhibiting the secretion of GnRH
What is the hormonal trigger in puberty to start this process mitosis?
The trigger to begin puberty is GnRH from the hypothalamus.
What hormones control the secretion of FSH?
Follicle-stimulating hormone (FSH) secretion is primarily regulated by gonadotropin-releasing hormone (GnRH) from the hypothalamus. GnRH stimulates the release of FSH from the anterior pituitary gland. Additionally, negative feedback from sex steroids such as estrogen and testosterone can also influence FSH secretion.
How does the body control puberty?
The endocrine system produces hormones.
What are the important horomones invovled in the control of reproduction?
GnRH, LH, FSH, inhibin, testosterone (in males), estrogens and progesterone (in females).
What hormone starts puberty in females?
GnRH released from the hypothalamus triggers the start of puberty in females.
What are the example of saliva secretion?
Saliva secretion is the process by which saliva is produced and released into the mouth. Examples of stimuli that can trigger saliva secretion include the sight, smell, or taste of food, as well as the act of chewing. Additionally, stress or nervousness can also lead to increased saliva secretion.
What is gnrh hormone?
GnRH (Gonadotropin-releasing hormone) is a hormone produced by the hypothalamus in the brain. It regulates the production and release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) from the pituitary gland, which in turn control the release of sex hormones from the ovaries and testes. GnRH plays a crucial role in the regulation of reproductive functions in both males and females.
Does your hypothalamus trigger the production of all sex hormones?
The hypothalamus triggers the production of certain sex hormones like luteinizing hormone (LH) and follicle-stimulating hormone (FSH) by releasing gonadotropin-releasing hormone (GnRH). These hormones then stimulate the production of testosterone in males and estrogen and progesterone in females from the testes and ovaries, respectively.
How goserelin works on downregulation of gnrh?
Goserelin is an GnRH receptor agonist and bings stronger than GnRH. Due to the constant activation of the GnRH receptor (Goserelin binds really strong; Superagonist) the cell internalizes the receptor -> Downregulation.
What is hypophysiotrophic?
Hypophysiotrophic means acting on the hypophysis (pituitary). Usually, factors in the hypothalams such as CRF, GnRH, AVP and etc.. are hypophysiotrophic because stimulate or inhibit secretion of hormones such as ACTH, MSH, LH, FSH, and etc...
