Hormones secreted by adenohypophysis and their functions
Explain all the hormones secreted by the adenohypophysis? Mention their respective functions?
Expert
The adenohypophisys secretes many hormones like GH (growth hormone), prolactin. Besides these hormones, it also secretes ACTH (adrenocorticotropic hormone), TSH (thyroid-stimulating hormone), FSH (follicle-stimulating hormone) and LH (luteinizing hormone). GH, also known as somatotropic hormone (STH), acts upon bones, cartilages and muscles promoting the growth of these tissues. Prolactin is the hormone which stimulates the production and secretion of milk by the mammary glands in women. The ACTH hormone stimulates the cortical portion of the adrenal gland to produce and secrete the cortical hormones (glucocorticoids). The TSH hormone stimulates the activity of the thyroid gland increasing the production and secretion of its hormones T3 and T4. The FSH is gonadotropic hormone, means it stimulates the gonads and in women, it acts on the ovaries inducing the growth of follicles, in men its work is to stimulate spermatogenesis. The LH hormone is also a gonadotropic hormone that acts upon the ovaries of women to stimulate ovulation and the formation of the corpus luteum (that secretes estrogen) and in men upon the testicles and stimulates the production of testosterone harmone.
What do you mean by the term Accommodation? Briefly describe it.
Give a brief explanation of population.
During the past 12 years, scientists have been exposing stands of aspen and birch to elevated levels of atmospheric O? at a facility (Aspen FACE) near Rhinelander, WI. The relative effects of O? exposure on stand growth has varied considerably am
Explain the term clitellum of earthworms and where it is situated?
What is meant by the varices? Why they are common within the inferior limbs?
Which cell division process is directly related to the embryonic growth?
What are flagella and cilia? How do such structures acquire movement? Provide some illustrations of flagellated and ciliated cells in humans?
Marketing Management: It is one of the main management disciplines, encompassing all strategic planning, activities, operations, and processes included in attaining organizational objectives by delivering the value to customers. Marketing management f
What are the most important cytoplasmic structures exist in animal cells?
Write down the three functions of adrenalin? Briefly state it.
18,76,764
1953282 Asked
3,689
Active Tutors
1461597
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!