Physiology章节测试课后答案2024春

第八章测试

1. Na+ reabsorption in the distal tubules and the collecting ducts is mainly regulated by （ ）
A:aldosterone B:angiotensin II C:glucocorticoid D:adh E:adrenaline
答案:A
2. The mechanism of absorption in thick ascending limb is （ ）
A:Na+∶K+∶2Cl- active transport by symport B:Na+∶K+∶2Cl- passive transport by antiport C:Na+∶K+∶2Cl- passive transport by symport D:2Na+∶K+∶Cl- active transport by symport E:Na+∶K+∶2Cl- active transport by Antiport 3. Which one is not the factor affecting glomerular filtration? （ ）
A:filtration area B:renal blood flow C:glomerular capillary blood pressure D:plasma colloid osmotic pressure E:capsular pressure 4. The substance measuring glomerular filtration rate is （ ）
A:inulin B:para-aminohippuric acid C:creatinine D:urea E:diodrast 5. The most important excretion organ is （ ）
A:kidney B:gallbladder C:digestive tract D:lung E:skin 6. Characteristic of reabsorption in the proximal tubule is （ ）
A:accompanied by the secretion of other ions B:isotonic reabsorption C:the volume of reabsorption is very small D:the potential difference on both sides of renal tubular cells is very big E:the solute concentration difference on both sides of renal tubular cells is very big 7. The form of HCO3- reabsorption in the proximal tubule is （ ）
A:CO2 B:Na+-K+ exchange C:HCO3- D:H2CO3 E:H+ 8. The right description about osmotic gradient in the renal medulla is （ ）
A:from outer to inner medulla, from higher to lower osmotic gradient B:from inner to outer medulla, from lower to higher osmotic gradient C:from outer to inner medulla, from lower to higher osmotic gradient D:from inner to outer medulla, from higher to lower osmotic gradient E:no change 9. The most hormone to regulate water reabsorption is （ ）
A:aldosterone B:angiotensin Ⅱ C:atrial natriuretic peptide D:glucocorticoid E:ADH 10. Transection between cerebral cortex and sacral cord will induce （ ）
A:atonic bladder B:urine retention C:urine incontinence D:overflow incontinence E:infantile enuresis