t of 1 Hormone X is an example of a... O a. Steroid hormone O b. Tropic hormone Oc. Suppressor hormone O d. Releasing hormone Gland A Hormone X Gland B Hormone suppression immune resp

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 these

Hashimoto's thyroiditis targets the thyroid and Select one: A. is primarily T-cell mediated. B. shows juvenile onset. C. is associated with overstimulation of the TSH receptor. D. leads to hypothyroidism. E. is more common in men than in women. O O O

18.  Studies have shown that oxytocin acts as an "anti-social" hormone in humans, promoting aggression and avoidance. a. True b. False

3. What hormone is synthesized by posterior pituitary gland? a. Prolactin b. Thyroid stimulating hormone  c. It does not synthesize hormones  d. Antidiuretic hormone

10. Previous pituitary hormones travel to which structure(s)? to. Thyroid b. Adrenal medulla C. Testes d. A and C only e. All of the above 11. Which hormone is released from the hypothalamus when body temperature is too low? Corticotropic Releasing Hormone (CRH) b. Gonadotropic Releasing Hormone (GNRH) c. Thyrotropic Releasing Hormone (TRH) d. Growth Hormone Releasing Hormone (GHRH) e. Follicle stimulating hormone (FSH)||

5. A 23-year-old man was admitted to a hospital for a planned surgical operation. When performing the surgical operation to remove a tumor from the upper section of the anterior pituitary, an isthmus of the posterior pituitary was 552 Chapter 9. Molecular endocrinology affected. In the postoperative period, in the patient polyuria developed. How to explain the patient symptom? For answer: a) name the hormones synthesized in the hypothalamus and secreted from the posterior lobe of the pituitary; b) draw a schematic mechanism of this hormone signal transduction; c) name the hormone effects.

4.What determines plasma concentrations of specific hormones? What determines their effectiveness on target cells and tissues?

8. Disorders of the Endocrine System: Fill in the table describing disorders of the Endocrine System. Type 1 diabetes mellitus A. Hypersecretion of cortisol – resulting in "moon face" and high blood pressure. B. Antibodies produced by the immune system stimulate the thyroid gland resulting in hyperthyroidism, often accompanied with protrusion of the eyes. Type 2 diabetes mellitus C. Hypersecretion of hGH during childhood causes a notable increase in height. Diabetes insipidus Cushing's syndrome D. Severe hypothyroidism. E. Destruction of the beta cells of the pancreas early in life results in low levels of insulin production. As a result, glucose cannot enter cells. Acromegaly. F. Hyposecretion of hGH resulting in slow growth pattern and an unusually small stature. Gigantism Addison's disease G. Hyposecretion of ADH or the kidneys not responding appropriately to ADH causes the body to excrete large volumes of urine, resulting in dehydration and thirst. Myxedema H. Target cells become…

Which of the following hormones does the skin produce? a.renin b.melatonin c.cholecalciferol dervthopein granulocytes do not include a.pmns brmonocytes G.basophils mature red blood cells in the circulating blood are filled with a.lysosomes b.smoooth endoplasmic reticulum c.nuclei a healthy adult male has approximately liters of blood а, 1-2 b.2-3 c.3-4 most numerous leukocyte a.neutrophil b.monocytes which leukocyte contains histamine in its granules a.basophil b.neutrophil chief end product of urine metabolism a.urea b.uric acid