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- If the human body is stressed, glucocorticoids: a. promote the breakdown of proteins in the muscles and bones. b. increase the amount of sodium reabsorbed from urine in the kidneys. c. decrease potassium secretion from the kidneys. d. decrease glucose uptake by cells in the nervous system. e. inhibit the synthesis of glucose from noncarbohydrate sources.7. Define the term of Hormone.145. Which of the following is a tissue that serves as a primary target for the action ofparathyroid hormone in Ca2+ homeostasis?a. Bone b.IntestineC. Liverd. Parathyroid glande. Thyroid gland
- 1. a. Identify the role of the endocrine system. b. List 4 examples of the endocrine system in action c. shortl explain the three ways hormone secretion is controlled6. With regards to the following hormones, know a) which endocrine gland releases it (the source) b) on what target cell/organ the hormone acts and c) what effect the hormone causes: Hormone Source Target cell/organ Effect Follicle stimulating hormone (FSH) Luteinizing hormone (LH) Prolactin Oxytocin Vasopressin, ADH (antidiuretic hormone) Growth hormone # 24 % & 3 4 7 W E R T Y * C0 < CO34. Which of the following is an example of antagonistic hormones? to. Thyroid hormone (T3/T4) and parathyroid hormone (PTH) b. Testosterone and estrogen Anti-diuretic hormone (ADH) and growth hormone (GH) Parathyroid hormone (PTH) and calcitonin e. None of the above
- 7.The secretion of parathyroid hormone is controlled primarily by the OA. Hypothalamus B. Concentration of blood calcium OC. Thyroid gland D. Pituitary gland 8.Parathyroid hormone functions to stimulate activity in A. Follicular cells OB. Osteoblasts OC. Osteoclasts OD. Fibroblasts 9. In addition to a drop in blood calcium concentration, a symptom of hypoparathyroidism is A. A rise in vitamin D concentration OB. Increased PTH secretion C. Tetanic muscle contractions O D. Kidney stones 10. An example of a hormone secreted by the adrenal medulla is OA. Mineralocorticoid B. Glucocorticoid C. Aldosterone OD. None of these1. Compare and contrast neurotransmitters and hormones. List the sources of control of hormone levels. Explain negative feedback and its role in controlling hormone levels. SOPY Discuss why the use of anabolic steroids should be outlawed for performance enhancement. gois1. identify the major endocrine glands. 2. distinguish between endocrine and exocrine glands. 3. distinguish between endocrine autocrine and paracrine secretions. 4. compare the communication of the nervous and endocrine systems. 5. list some important functions of hormones.
- 1. Explain the following terms: a. Thyroid hormones b. Inhibitory hormone c. Lysing hormone d. Target cells please put reference11. Name the hormone(s) produced in excessive amounts that directly result in the following conditions. 1. in the adult: large bones of the hands, feet, and face 2. nervousness, irregular pulse rate, sweating 3. demineralization of bones, spontaneous fractures1. What are hormones? Discuss briefly the importance of hormones in the body. 2. Explain the ways in which hormones work.
