Homework Answers
The answer is negative feedback.
- The most common cause of hyperthyroidism is Grave's disease which is an autoimmune disorder in which antibodies are produced that bind to the TSH receptor
- instead of destroying the follicle cells,the antibodies act as agnosists,stimulating the receptor to cause synthesis of T3 and T4, and the cells also proliferate.
- Negative feedback inhibtion is increased and the levels of TRH and TSH is decreased..
- Measurment of low TSH level is the key diagnostic for hyperthyroidism
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patient has an autoimmune reaction which causes hypersecretion of
thyroid hormone T3 and T4. This...
6 In the condition hyperthyroidism, patients have elevated levels of both T3 and T4 due to...
6 In the condition hyperthyroidism, patients have elevated levels of both T3 and T4 due to a malfunction of the immune system that causes the thyroid gland to overproduce thyroid hormones. Do you think the negative feedback loops would lead to high levels of TSH or low levels of TSH? Explain. 16 90 In case 3 of Exercise 16-4 (p. 437), we saw that Professor Purple had insufficient antidiuretic hormone (ADH). However, the opposite condition can also occur in which...
1. Following an illness, a patient becomes hypocalcemic. Which of the following negative feedback compensatory mechanisms...
1. Following an illness, a patient becomes hypocalcemic. Which of the following negative feedback compensatory mechanisms will increase the calcium in her blood? a. The pituitary will decrease its secretion of T4. b. The thyroid will increase secretion of calcitonin. c. The pituitary will decrease its secretion of parathyroid hormone (PTH). d. The parathyroid will increase its secretion of PTH. A person with Graves' disease likely has all the following EXCEPT: an autoimmune disease Hashimoto's thyroiditis goiter. a heart rate...
Can you please help me to find Possible test questions? Course Here.com Test #4 " Autonomic...
Can you please help me to find Possible test questions?
Course Here.com Test #4 " Autonomic Nervous System Overview of the Autonomic Nervous System (ANSH Maior Functions: maintain optimal muscle in order to maintain homeostatic state within the body Aalso is inv performance of visceral organs, glands, smooth muscle, and cardiac not under conscious control: regulates heart rate, blood pressure, MOST "effectors" (organs & tissues regulated) are visceral- r function, and secretions emperaturs smooth musele contraction, glandula most are not...
DATE: NURS 208A NAME: 1. The function of ribosomes is to: 6. Inb Digest foreign bacteria...
DATE: NURS 208A NAME: 1. The function of ribosomes is to: 6. Inb Digest foreign bacteria and toxic substances Produces energy from glucose y Aid in cell division Synthesize proteins Which of the following statement is false about the cell membrane? 2. Cell membrane is composed of phospholipid layer The cell membrane prefers large molecules to pass through freely Cell membrane is a semipermeable boundary which determines what can enter and ex the cell The exterior surface is hydrophilic phosphate...
6 In the condition hyperthyroidism, patients have elevated levels of both T3 and T4 due to a malfunction of the immune system that causes the thyroid gland to overproduce thyroid hormones. Do you think the negative feedback loops would lead to high levels of TSH or low levels of TSH? Explain. 16 90 In case 3 of Exercise 16-4 (p. 437), we saw that Professor Purple had insufficient antidiuretic hormone (ADH). However, the opposite condition can also occur in which...
1. Following an illness, a patient becomes hypocalcemic. Which of the following negative feedback compensatory mechanisms will increase the calcium in her blood? a. The pituitary will decrease its secretion of T4. b. The thyroid will increase secretion of calcitonin. c. The pituitary will decrease its secretion of parathyroid hormone (PTH). d. The parathyroid will increase its secretion of PTH. A person with Graves' disease likely has all the following EXCEPT: an autoimmune disease Hashimoto's thyroiditis goiter. a heart rate...
Can you please help me to find Possible test questions?
Course Here.com Test #4 " Autonomic Nervous System Overview of the Autonomic Nervous System (ANSH Maior Functions: maintain optimal muscle in order to maintain homeostatic state within the body Aalso is inv performance of visceral organs, glands, smooth muscle, and cardiac not under conscious control: regulates heart rate, blood pressure, MOST "effectors" (organs & tissues regulated) are visceral- r function, and secretions emperaturs smooth musele contraction, glandula most are not...
DATE: NURS 208A NAME: 1. The function of ribosomes is to: 6. Inb Digest foreign bacteria and toxic substances Produces energy from glucose y Aid in cell division Synthesize proteins Which of the following statement is false about the cell membrane? 2. Cell membrane is composed of phospholipid layer The cell membrane prefers large molecules to pass through freely Cell membrane is a semipermeable boundary which determines what can enter and ex the cell The exterior surface is hydrophilic phosphate...
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