1. Which of the following procoagulant proteins binds to tissue factor exposed beneath the endothelium of traumatized blood vessels and initiates the clotting cascade?

Question 1 of 20

2. Chymotrypsinogen is a

Question 2 of 20

3. Main function of Vitamin C:

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

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5. Two particles have same diameter. The one which will pass easily through glomerular membrane has

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6. Release of which of the following peptides leads to an increase in the secretion of pancreatic enzymes into the small intestine?

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7. Vibration sense is detected by

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8. Where are the body's temperature regulation centers located?

Question 8 of 20

9. Carbon dioxide is transported in blood by a variety of mechanisms.Which of the following is quantitatively the most important method for transporting CO2?

Question 9 of 20

10. Which of the following binds to von Willebrand factor at the platelet membrane?

Question 10 of 20

11. What is the most common cause of an atrial septal congenital heart malformation?

Question 11 of 20

12. Stimulating glossopharyngeal afferent fibers that supply the carotid sinus would most likely cause which of the following changes?

Question 12 of 20

13. Most abundant plasma protein:

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14. Measurement of the blood pressure of a 65-year-old man reveals a systolic pressure of 190 mm Hg and a diastolic pressure of 100 mm Hg. His pulse is 74/min and pulse pressure is 90 mm Hg. A decrease in which of the following is the most likely explanation for the high pulse pressure?

Question 14 of 20

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

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16. JAK-STAT kinase receptors is associated with

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17. Wernicke's area is associated with:

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18. fetal hemoglobin has higher affinity for oxygen due to

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19. all are second messengers ecept

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20. Ptylin is secreted by

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