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

Related Mcqs:

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

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

2. A mother donated a kidney to her daughter having chronic renal failure, which kind of graft it represents________________?

   A. Allo
   B. ISO
   C. Xeno
   D. Auto

3. The increase in the size of left kidney following the removal of right kidney (vicarious hypertrophy) is due to_______________?

   A. Hyperplasia
   B. Hypertrophy
   C. Both of the above
   D. None of the above

4. The interdental papilla is located in the______________?

   A. Facial embrasure
   B. Lingual embrasure
   C. Cervical embrasure
   D. Occlusal embrasure

5. Partially keratinized papilla is_______________?

   A. Fungiform
   B. Filiform
   C. Circumvallate
   D. Foliate

6. Dental papilla gives rise to_____________?

   A. Pulp only
   B. Pulp & Dentin
   C. Pulp & Periodontal ligament
   D. All of the above

7. Ventricular muscle receives impulses directly from the_______________?

   A. Purkinje system
   B. Bundle of HIS
   C. Right and left bundle branches
   D. AV node

8. The glomerular filtration rate of the human kidney may be determined by measuring the plasma clearance of______________?

   A. PAH
   B. Urea
   C. Inulin
   D. Glucose

9. The renal threshold for glucose is_______________?

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

10. 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+