生理学习题——第八章 尿的生成和排出（Physiological learning problems -- the eighth chapter is the formation and excretion of urine）.docVIP

生理学习题——第八章 尿的生成和排出（Physiological learning problems -- the eighth chapter is the formation and excretion of urine） Physiological learning problems -- the eighth chapter is the formation and excretion of urine I. radio questions 1. the most important excretory organ of the human body is A. kidney Liver B. C. lung D. digestive tract E. skin [answer] A 2. which of the following is closely related to the reabsorption of glucose? Passive reabsorption of A.Na+ Active reabsorption of B.Na+ Active reabsorption of C.K+ Passive reabsorption of D.Cl- Active reabsorption of E.Ca2+ [answer] B 3. when blood flows through the glomerulus, the direct driving force for urine production is A. afferent arteriolar blood pressure B. efferent arteriole blood pressure C. renal arterial pressure D. mean arterial pressure E. glomerular capillary blood pressure [answer] E 4. glomerular filtration rate is defined as A. per minute urine produced by each kidney B. urine produced per minute on both kidneys C. per minute renal plasma flow D. plasma flow per minute on both sides of the kidney The total amount of final urine produced per minute by the kidneys of both sides of E. [answer] B 5. diuresis caused by massive drinking of water is due to A. increased plasma crystal osmotic pressure B. decreased plasma crystal osmotic pressure C. increased osmotic pressure of renal tubule liquid crystals D. decreased the osmotic pressure of the renal tubule liquid crystals E. increased plasma colloid osmotic pressure [answer] B 6. the most powerful site of reabsorption in each segment of renal tubule and collecting duct is A. proximal tubule B. medullary loop Ascending branch of C. medullary loop Distal convoluted tubule of D. E. collecting tube [answer] A 7. major hormones regulating the reabsorption of water in the distal convoluted tubule and collecting duct are A. aldosterone B. renin C. cortisol D. vasopressin E. angiotensin [answer] D 8. factors that keep the glomerular filtration rate unchanged A. chan