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Which hormones are involved in breast development during pregnancy and lactation, and what are their specific functions?
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- hCG, estrogen and progesterone are hormones that are secreted throughout pregnancy. Answer the following questions about these hormones. 1) What structure initially secretes estrogen & progesterone? 2)What structure takes over the role of secreting hCG, estrogen & progesterone in the second and third trimesters?For successful reproduction to occur, various gonadotrophic hormones need to be involved. What hormones are produced and what are their roles in oocyte development, ovulation, fertilization, implantation, and embryonic survival?Identify the most important hormones produced by the testes and ovaries, name the hormones produced by the placenta, and state functions of each hormone.
- What hypothalamic hormone triggers the release of ACTH from the anterior pituitary gland? What is the function of gonadotropin releasing hormone? Where is it released from? Know Table 16.2 Pituitary Hormones: Summary of Regulation and effects What is the function of oxytocin? What stimulates its release?What inhibits its release? What is its effects on the uterus? What is its effect on the breast? What is the function of ADH? What stimulates its release? What inhibits its? What is diabetes insipidus What is the function of Growth Hormone? What stimulates its release? What inhibits it? What are its effects on target organs? What is gigantisism, acromegaly and dwarfism? What is the function of TSH? What stimulates its release? What inhibits it? What are its effects on target organs? What are the effects of hypothyroidism and hyperthyroidism What is the function of ACTH? What stimulates its release? What inhibits it? What are its effects on target organs? What is cushing syndrome?…Which male sex hormone that helps maintain sexual organs ?A full-term newborn infant is abnormally small. Is this most likely due to deficient growth hormone, deficient thyroid hormones, or deficient nutrition during fetal life?
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