Function of GABA on CNS is_______________?

Related Mcqs:

1. An anxiolytic, not interacting with GABA ergic system and used in generalized anxiety is______________?

   A. Alprazolam
   B. Diazepam
   C. Buspiron
   D. Phenobarbital

2. In CNS, the myelination is carried out by _____________?

   A. Schwann cells
   B. Astrocytes
   C. Oligodendrocytes
   D. Microglia

3. Phagocytosis in the CNS is done by _______________?

   A. Astrocytes
   B. Schwann cells
   C. Microglia
   D. Oligocytes

4. Basal lamina of blood vessel in CNS is secreted by______________?

   A. Endothelial cells
   B. Oligodendrocytes
   C. Microglia
   D. Astrocytes

5. In Niemann-Pick’s disease the following substrance accumulate in CNS in excess______________?

   A. Glycerophosphatides
   B. Phosphoinositides
   C. Phosphosphingosides
   D. Glycerosphingosides

6. All of the following decrease skeletal muscle tone by CNS effects except____________?

   A. D-tubocurarin
   B. Diazepam
   C. Beclofen
   D. Mephensin

7. This drug reduces blood pressure by acting on vasomotor centers in the CNS:

   A. Labetalol
   B. Clonidine
   C. Enalapril
   D. Nifedipine

   Submitted by: Dr.Tassawer-e-Meran

8. function of Merkel’s cells is_______________?

   A. Tactile sensation
   B. Melanophage
   C. Chemoreceptor
   D. Proprioception

9. The function of Carotid body is_______________?

   A. Measures the change in Po2 in arterial blood
   B. Measures Po2 in venous blood
   C. Measures the changed in CO2 in arterial blood
   D. Measures the change in CO2 in venous blood

10. Test for estimating kidney function is_______________?

    A. Serum creatinine
    B. Serum phosphatase
    C. Inulin test
    D. Insulin test