1. the sigmoid nature of Hb-O2 dissociation curve is because of

Question 1 of 20

2. Pernicious anemia is caused by deficiency of:

Question 2 of 20

3. oxygen dependent killing is done through

Question 3 of 20

4. The oxygen-hemoglobin dissociation curve shifts to the left under which of the following circumstances?

Question 4 of 20

5. Least diffusible ion among following

Question 5 of 20

6. increase in threshold level on applying subthreshold slowly rising stimulus is called

Question 6 of 20

7. somatomedin mediates

Question 7 of 20

8. Which is not an extrapyramidal tract

Question 8 of 20

9. Which of the following indices would be expected to be decreased in a kidney donor after full recovery from the removal of the kidney?

Question 9 of 20

10. Methemoglobinemia true is:

Question 10 of 20

11. which of the following does not have a corresponding releasing hormone from the hypothalamus

Question 11 of 20

12. A dietary deficiency of which of the following is most strongly associated with a neural tube defect at the base of the fetus's spine?

Question 12 of 20

13. Bile acids are reabsorbed from

Question 13 of 20

14. Receptor of joint capsule and ligaments are

Question 14 of 20

15. In the clotting process, as the hemostatic plug develops, fibrin polymerizes into monomeric threads that are held together by noncovalent bonds. Which clotting protein increases the strength of the clot by cross-linking the newly formed fibrin threads?

Question 15 of 20

16. Vagal stimulation of the heart causes decrease in heart rate by

Question 16 of 20

17. Demyelination occurs due to deficiency of:

Question 17 of 20

18. Wernicke's area is associated with:

Question 18 of 20

19. basal metabolic rate depends most closely on

Question 19 of 20

20. Thirst is stimulated by

Question 20 of 20