Most potent stimulus for secretin is______________?

Related Mcqs:

1. Secretin does not cause _______________?

   A. Bicarbonate secretion
   B. Augments the action of CCK
   C. Contraction of pyloric sphincter
   D. Gastric secretion increase

2. Secretin is secreted by_____________?

   A. Duodenum
   B. Pancreas
   C. Liver
   D. Stomach

3. The most important action of Secretin is to_____________?

   A. neutralize the acid from the stomach
   B. increase secretion of bicarbonates by pancreas
   C. decrease gastric secretion
   D. Cause contraction of pyloric sphincter

4. Bacteria with potent exotoxin is_______________?

   A. Clostridium tetani
   B. Pseudomonas
   C. Shigella
   D. Klebsiella

5. Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?

   A. Adjuvant
   B. Proteins
   C. Polysaccharides
   D. Lipids

6. More potent and non toxic drug against herpes virus is_____________?

   A. Zidovodine
   B. Acyclovir
   C. Nystatin
   D. Amontidine

7. A potent non-texic anti-herpes drug is_______________?

   A. Acyclovir
   B. Vidarabine
   C. Idoxyuridine
   D. Ara-amp

8. The potent anti arrhythmic drug which has little negative ionotropic effect valuable in patients with poor left ventricular function_____________?

   A. Amlodipine
   B. Bidoprolo
   C. Amiodarnone
   D. Digoxin

9. Transmission of stimulus across dentin is______________?

   A. Direct activation of nerve endings
   B. Correlated with the innervation density of the dentin
   C. Stimulus induced fluid flow
   D. There is no transmission of stimulus across dentin

10. Increase in threshold level on applying subthreshold, slowly rising stimulus is known as ___________?

    A. Adaptation
    B. Accommodation
    C. Refractoriness
    D. Electrotonus