--%>

Which hormones are secreted by the adenohypophysis

Which hormones are secreted by the adenohypophysis? What are their respective functions?

E

Expert

Verified

The adenohypophisys secretes GH (or growth hormone), prolactin, ACTH (or adrenocorticotropic hormone), TSH (or thyroid-stimulating hormone), FSH (or follicle-stimulating hormone) and LH (or luteinizing hormone).GH, also named as somatotropic hormone (or STH), acts on bones, cartilages and muscles encouraging the growth of these tissues. Prolactin is hormone that in women stimulates the production and secretion of milk by mammary glands.

The ACTH is hormone which stimulates the cortical portion of adrenal gland to produce and secrete the cortical hormones (glucocorticoids). The TSH is hormone which stimulates the activity of thyroid gland raising the production and secretion of its hormones T3 and T4. The FSH is a gonadotropic hormone, that is, it stimulates the gonads and in women it acts on the ovaries inducing growth of follicles, in men it stimulates spermatogenesis. The LH is also a gonadotropic hormone which acts on the ovaries of women to stimulate ovulation and formation of corpus luteum (which secretes estrogen) and in men on the testicles to stimulate production of testosterone.

   Related Questions in Biology

  • Q : Plant tissues forming plant roots

    Specify the plant tissues which form the plant roots?

  • Q : Biological Factors - Personality

    Biological characteristics of human biological system influence the way in which human being tends to sense external data, interpret, and respond to them. SOme Characterstics are:1. Heredity2. Brain3. Physical Features It generally determines attitudes towards independen

  • Q : Biological function of connective

    Explain the usual biological function of connective tissues? How is this function related to the main characteristics of its cells?

  • Q : How nervous tissue distributed in

    Describe how the nervous tissue is distributed in cnidarians? Answer: Their nervous system is diffuse; there is no brain or ganglia.

  • Q : Vaccines against the viral

    Why is it difficult to create effectual vaccines against the viral infection such as dengue and AIDS?

  • Q : Plant hormones Explain the major

    Explain the major natural plant hormones and explain their respective effects?

  • Q : Why is rubella throughout gestation a

    Why is rubella throughout gestation a threat to fetus?

  • Q : Define Web marketing research Web

    Web marketing research: This is about conducting research (generally statistical analyses) to understand web marketing issues. The procedure of a research project comprise: discovering a market issue, translate it in a marketing research project, desi

  • Q : Describe briefly the term fossils

    Describe briefly the term fossils?

  • Q : What is Product Development Plan in Six

    Product Development Plan: Six sigma can be used by the organization all over the world for product development. Product development methodology can be tweaked in a manner in which the process of development becomes efficient from the start. This is ho