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- match the description with the statement that best decribes the following hormonal imbalances: gigantism childhood hypersecretion of growth hormone decreased testosterone secretion adulthood hypersection of growth hormone dwarfism hyposecretion of growth hormone acromegaly male hyposecretion of luteinizing hormone decreased estrogen secretion female hyposecretion of luteinizing hormoneSelect ALL the statements that are correct. Growth hormone production is inhibited by somatostatin. Growth hormone production is stimulated by the release of the tropic hormone GHRH in the hypothalamus. Growth hormone production is inhibited by IGF-1 which is secreted by the liver. Gigantism and acromegaly differ in that gigantism is due to oversecretion of GHRH, not GH.Match the following hormones with their actions: ACTH epinephrine testosterone ADH estradiol thyroxine aldosterone insulin cortisol parathyroid hormone 1. sympathomimetic; elevates heart rate, blood pressure 2. promotes growth and maintenance of male sex characteristics 3. stimulates water reabsorption by kidney tubules; decreases urine 4. increases metabolism in body cells 5. raises blood calcium 6. increases reabsorption of sodium by kidney tubules 7. stimulates secretion of hormones from adrenal cortex 8. increases blood sugar_ 9. helps transport glucose to cells and decreases blood sugar 10. develops and maintains female sex characteristics __ Give the meanings for the following conditions: 11. hyponatremia - 12. polydipsia - 13. glycosuria - 14. euthyroid- Give the meanings for the following terms related to diabetes mellitus: 15. DM type 1 - 16. diabetic neuropathy - 17. ketoacidosis - 18. DM type 2-
- Testosterone has a similar role in the body as calcitonin. Which of the following rows correctly identifies the condition and a symptom that accompanies hypogonadism, in which it mimics low calcitonin levels in the body? Select one: a. Condition Symptom Osteoporosis Loss of bone density b. Condition Symptom Hyperthyroidism Sudden weight loss c. Condition Symptom Goitre Swelling of the thyroid gland d. Condition Symptom Hypercalcemia Abnormal heart rhythm or cardiac arrestWhich of the following is false? parathyroid hormone is produced by the parathyroid gland parathyroid hormone increases urination of calcium Oparathyroid hormone stimulates osteoclasts parathyroid hormone increases calcium concentration in the bloodIdentify a true statement about hyperthyroidism. Multiple Choice Hyperthyroidism, from any cause, is associated with an increased secretion and circulation of T3 and T4- Decreased cell metabolism,bradycardia, and weight gain are characteristic symptoms of hyperthyroidism. The clinical symptoms of hyperthyroidism resemble excessive stimulation of the parasympathetic nervous system. Hyperthyroidism is generally caused by glandular destruction of the thyroid gland.
- At a routine employment physical, a 30-year-old man is found to be mildly hypocalcemic, although he denies any symptoms. He does reveal that he has markedly reduced his consumption of dairy products and leafy greens over the past two months, citing gastrointestinal distress when these items were previously consumed. Analysis of his blood or an intestinal biopsy would be expected to reveal which of the following? Group of answer choices Increased parathyroid hormone secretion Increased formation of 24,25-dihydroxycholecalciferol Decreased amounts of calcium-binding protein in intestinal epithelial cells Increased plasma phosphateLevels of the Female Reproductive Hormones during the Menstrual Cycle Hormone 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 Identify the hormones numbered in the graph above. Number: Answer Answer Answer Answer Hormone: Estrogen Progesterone LH FSHRelative Hormone Concentration 4 Hormone hCG 8 Estrogen 12 Progesterone 16 20 Weeks of Pregnancy 24 Number 26 Match three of the graphical representations numbered above with the appropriate hormones given below. 32 36 40 N
- Identify the changes in sensitivity that occur in the hypothalamus, pituitary, and gonads as a boy or girl approaches puberty. Explain how these changes lead to the increases of sex steroid hormone secretions that drive many pubertal changes.What is the bodily impact of a decrease or lack of secretion of each hormone listed. 1. Thyrotropin 2. Corticotropin 3. Gonadotropin 4. Growth hormone releasing hormone 5. Growth hormone inhibiting hormone 6. Prolactin releasing hormone 7. Prolactin inhibiting hormones 8. Vasopressin 9. OxytocinWhy does the release of cortisol during the stress response have a negative effect on bone density? Cortisol increases serum calcium to fuel muscle contraction during the fight or flight responseCortisol reduces estrogen production and triggers early menopause Cortisol draws calcium out of the bones to increase serum calcium to fuel muscle contraction during the fight or flight response Cortisol decreases calcium to fuel muscle contraction during the fight or flight response
