The following chemical mediator is a product of arachidonic acid metabolite by cyclo oxygenase pathway____________?

Related Mcqs:

1. Which of the following is not a mediator of inflammation___________?

   A. Interferon
   B. Prostaglandins
   C. TNF
   D. Myeloperoxidase

2. Which metabolite of TCA cycle is used in detoxification of ammonia in brain_____________?

   A. Alpha ketoglutarate
   B. Ornithine
   C. Oxalocetate
   D. Glycine

3. Which one is not converted to an active metabolite ?

   A. Quinapril
   B. Fosinopril
   C. Benzopril
   D. Lisinopril

4. Which acid is formed in the citric acid cycle ?

   A. Oxaloacetic acid
   B. Glutamic acid
   C. Nitric acid
   D. None of the above

5. Which of the following amino acid is involved in gluconeogenesis______________?

   A. Glycine
   B. Valine
   C. Cysteline
   D. All of the above

6. Which one of the following enzymes provides a link between glycolysis and the citric acid cycle ?

   A. Lactate dehydrogenase
   B. Pyruvate kinase
   C. Citrate synthase
   D. Pyruvate dehydrogenase

7. When restoring a tooth with resin material, acid etching can do all of the following except______________?

   A. Increase the surface area
   B. Permit chemical bonding between resin and enamel
   C. Create surface irregularities in enamel for better mechanical retention of resin
   D. Condition the tooth surface for better wetting

8. Which of the following is an acid-fast bacillus_____________?

   A. Mycobacterium bacilli
   B. Treponema pallidum
   C. Neisseria gonorrhea
   D. All of the above

9. All the following drugs reduced the gastric acid secretion EXCEPT____________?

   A. Ranitidine
   B. Sucralfate
   C. Misoprostal
   D. Pantoprazole

10. Tannic acid is used in the following conditions except_____________?

    A. Bleeding gums
    B. Alkaloidal poisoning
    C. Toothache
    D. Bleeding piles