Discuss: (a) the molecules and steps involved in the ACTH signal transduction pathway; (b) how the signal is amplified at its target cell; and (c) how the ACTH signal transduction pathway differs from the cortisol signal transduction pathway.
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- discuss two disease processes of the endocrine or nervous system that are most interesting to you. Why are you interested in these disease processes? Maximum of 300 words thanks.True or false. Write your answers on the space provided before the number. 1Antidiuretic hormone is released from the anterior pituitary gland. ____________2. Gonadotropes secrete luteinising hormone. ____________3. Follicle‐stimulating hormone stimulates sperm production. ____________4. Bound T4 in the blood has a negative effect on T4 release. ____________5. The thyroid gland can store T4 for up to 100 days. ____________6. Iodine is required for the production of thyroid hormone. ____________7. Calcitriol is released by the kidneys. ____________8. Aldosterone accounts for 75% of mineralocorticoids. ____________9. Alpha cells in the pancreas secrete glucagon. ____________10. Insulin promotes fat breakdown.Use the list of terms provided to label the accompanying illustration of the organs of the endocrine system. Check off each term as you label it I. o testes a pancreas o thyroid gland o thymus gland o pineal gland o ovaries o parathyroid glands Dadrenal cortex D adrenal medulla D anterior pituitary gland o posterior pituitary gland o hypothalamus Neuroendocrine organs Endocrine organs a e Anterior view Posterior view h
- Match the hormone with the cells or structure that produce it testosterone gonadotropic-releasing hormone gastrin leutinizing hormone CCK insulin anti-diuretic hormone renin [Choose ] [Choose ] sertoli cells adrenal glands kidney posterior pituitary liver hepatocytes stomach lining follicle cells small intestine hypothalamus pancreatic beta cells interstitial cells anterior pituitary [Choose ] [Choose ] [Choose ] [Choose ] <A 32-year-old woman goes to her doctor for dysfunctional uterine bleeding. This woman has a high BMI, irregular menstrual cycles ranging from 2 65 days in length, and experiences heavy menstrual bleeding for 2-3 days during each menstrual period. She is afflicted with abnormally large amounts of acne, and has an unusually high degree of facial hair. She most likely suffers from unusually high levels of which hormone? Currently Selected: C A Progesterone B Estrone C Testosterone D Cortisol E Aldosterone e OQuestion 3. Explain in detail the functioning of the endocrine system and all its factors. Ex: functioning of the different organs through hormones, its different cell types specific to the endocrine glands (without excretory ducts). Be sure to answer the question well while being detailed, forgetting any information. (A 750+ word explanation)
- The pituitary gland is often referred to as the master gland. Set aside the fact that this term is sexist and hegemonic. Instead, consider this definition from the Merriam Webster dictionary “being a device or mechanism that controls the operation of another mechanism.” Using examples from the anterior and posterior pituitary, explain how this definition could be appropriate Please answer asap and in short and content should not be palgarised please answer asapWrite the name of the endocrine gland that secretes the following hormones. Hormone Endocrine Gland 1. ACTH 2. ADH 3. aldosterone 4. androgens (DHEA) 5. calcitonin 6. cortisol; cortisone 7. epinephrine/NE 8. estrogen; progesterone 9. FSH 10. glucagon 11. hGH 12. insulin 13. LH 14. melatonin 15. OT 16. PRL 17. PTH 18. T 3 and T4 19. testosterone 20. TSH 21. thymosin 22. MSHDEFINING TERMS (ENDOCRINE SYSTEM) Write a word for each clue. 1. organs that are specialized to secrete or excrete hormones Click or tap here to enter text. 2. the organ or structure toward which the effects of a hormone are directed Click or tap here to enter text. 3. the meaning of ren/o Click or tap here to enter text. 4. removal or destruction of the pituitary Click or tap here to enter text. 5. small glands attached to thyroid gland Click or tap here to enter text. 6. a gland located at the front of the neck Click or tap here to enter text. 7. paired male organs that produce testosterone Click or tap here to enter text. 8. the meaning of iod/o Click or tap here to enter text. 9. female organs that produce estrogen Click or tap here to enter text. 10. hypophysis Click or tap here to enter text. 11. increased sugar in the blood Click or tap here to enter text. 12. female sex hormone Click or tap here to enter text. 13. enlargement of the thyroid gland Click or tap here to enter…
- Write a summary on Structure Activity Relationship (SAR) of Estrogen? Or write a short note on SAR of Estrogen? Please write at your own words. Answer should be specific (8-10)linesHormone Day 4 Day 14 Day 21 Estrogen (pg/mL) N/A >100 <60 Progesterone (ng/mL) N/A <1.5 >15 LH (mIU/mL) <7 >15 N/A FSH (mIU/mL) <13 >15 N/A An LH level of 16 mIU/mL in a woman would normally indicate that Select one: a. new follicles are maturing b. the endometrium is shedding c. the corpus luteum is degenerating d. ovulation is occurring(Max of 10 sentences only. Paragraph style only. No bullet points. Feel Free to include visuals as well.) Identify then describe the major endocrine organ and the actions of the hormones it produces to regulate blood glucose homeostasis.