Basal lamina of blood vessel in CNS is secreted by______________?

Related Mcqs:

1. The transmembrane adhesive molecules present in hemi desmosomes which specifically binds to basal lamina glycoprotein laminin are______________?

   A. Integrin a6-B4
   B. The catenins desmoplakin
   C. cadherins desmoglein
   D. a and B catenin

2. Of the total amount of saliva secreted by all the salivary glands, about 60% is secreted by the_____________?

   A. Parotid glands
   B. Sublingual glands
   C. Submandibular glands
   D. None of the above

3. The formation of the dental lamina is initiated by______________?

   A. Forebrain
   B. Rathke’s pouch
   C. Neural crest cells
   D. Odontoblasts

4. 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

5. Immunoglobulins ar secreted by______________?

   A. Macrophages
   B. Plasma cells
   C. T-cells
   D. Neutrophils

6. IL-1 and TNF a during inflammation are secreted by______________?

   A. Plasma cells
   B. Activated macrophages
   C. Lymphocytes
   D. Platelet

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

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

8. Function of GABA on CNS is_______________?

   A. Neuronal inhibition
   B. Neuronal activation
   C. Glial cell inhibition
   D. Glial cell activation

9. Phagocytosis in the CNS is done by _______________?

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

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

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