Which of the following hormones is correctly matched to its source and function(s)? A) melatonin: pituitary gland; controls mood B) thymosin: thyroid gland; regulates metabolism C) gastrin: kidney; controls blood pressure D) ANP: heart; regulates blood Ca2+ E) EPO: kidney; stimulates formation of red blood cells ____ 78. Which of the following is NOT correct? A) A change in the environment that produces a stress response is a stressor. B) Eustress is productive stress that allows the body or mind to meet challenges. C) Distress is stress that disrupts homeostasis. D) The stress response is controlled primarily by the medulla oblongata. E) The stress response occurs in fight-or-flight, resistance and exhaustion stages. ____ 79. The fight-or-flight response A) is the body’s immediate response to a real or perceived threat to survival. B) elevates heart and respiration rates and blood glucose level. C) decreases urinary and digestive functions. D) activates the renin-angiotensin-aldosterone pathway. E) All of these are correct. ____ 80. The resistance stage of the stress response A) precedes the fight-or-flight response. B) is mediated primarily by CRH, GHRH, and TRH. C) is briefer than the fight-or-flight response. D) decreases blood glucose levels. E) increases the inflammation response. ____ 81. Which of the following disorders and hormonal imbalances is correctly matched? A) diabetes insipidus: decreased insulin response B) acromegaly: excessive hGH secretion after epiphyseal plates close C) diabetes mellitus: decreased ADH secretion D) pheochromocytoma: excessive thyroid hormone production E) cretinism: excessive cortisol
Which of the following hormones is correctly matched to its source and function(s)? A) melatonin: pituitary gland; controls mood B) thymosin: thyroid gland; regulates metabolism C) gastrin: kidney; controls blood pressure D) ANP: heart; regulates blood Ca2+ E) EPO: kidney; stimulates formation of red blood cells ____ 78. Which of the following is NOT correct? A) A change in the environment that produces a stress response is a stressor. B) Eustress is productive stress that allows the body or mind to meet challenges. C) Distress is stress that disrupts homeostasis. D) The stress response is controlled primarily by the medulla oblongata. E) The stress response occurs in fight-or-flight, resistance and exhaustion stages. ____ 79. The fight-or-flight response A) is the body’s immediate response to a real or perceived threat to survival. B) elevates heart and respiration rates and blood glucose level. C) decreases urinary and digestive functions. D) activates the renin-angiotensin-aldosterone pathway. E) All of these are correct. ____ 80. The resistance stage of the stress response A) precedes the fight-or-flight response. B) is mediated primarily by CRH, GHRH, and TRH. C) is briefer than the fight-or-flight response. D) decreases blood glucose levels. E) increases the inflammation response. ____ 81. Which of the following disorders and hormonal imbalances is correctly matched? A) diabetes insipidus: decreased insulin response B) acromegaly: excessive hGH secretion after epiphyseal plates close C) diabetes mellitus: decreased ADH secretion D) pheochromocytoma: excessive thyroid hormone production E) cretinism: excessive cortisol