The hyperosmolarity of the renal medulla is due to increased content of_____________?

Related Mcqs:

1. In renal glycosuria, the renal threshold for glucose is_______________?

   A. Low
   B. High
   C. Same
   D. Greatly increased

2. Bone pain, bone, cyst, fractures and renal stones are characteristics of_____________?

   A. Hyperparathyroidism
   B. Cushing’s syndorme
   C. Multiple myeloma
   D. Marfan’s syndrome

3. Adrenal gland has two parts; cortex and medulla. Which of the following is correct______________?

   A. Cortex is under the control of ACTH
   B. Both cortex and medulla are under the control of autonomic nervous system
   C. Cortex is exocrine and medulla is endocrine
   D. All of the above

4. In the human kidney, a renal papilla project directly into the_______________?

   A. Ureter
   B. Major calyx
   C. Minor calyx
   D. Renal pyramid

5. The renal threshold for glucose is_______________?

   A. 180 mg / dl
   B. 100 mg/dl
   C. 120 mg/dl
   D. 80 mg/dl

6. To measure renal plasma clearance compound should be_________________?

   A. <70,000 Mol.wt
   B. Bound to plasma protein
   C. Secreted by the tubules
   D. Completely filtered by glomerulus

7. The renal clearance of _______________?

   A. Creatinine indicates glomerular filtration rate
   B. Inulin is lower than that of urea
   C. Chloride increases after in injection of aldosterone
   D. PAH continues to rise as the plasma concentration of PAH increases

8. Which of the following is important in renal excretion of hydrogen ion ?

   A. Combining H+ with Cl- to form Hcl
   B. Combining H+ and HCO3- via enzyme carbonic anhydrase
   C. Trapping H+ by acetate
   D. Trapping H+ by NH3+

9. Proximal renal tubule is most permeable to _______________?

   A. Sodium
   B. Potassium
   C. Bicarbonate
   D. Ammonia

10. The renal blood flow in (in ml/mt) is______________?

    A. 250
    B. 800
    C. 1260
    D. 1500