1. Which of the following lung volumes or capacities cannot be measured directly using simple spirometry?

 
 
 
 

2. Purkinje fibres are

 
 
 
 

3. Most diffusible ion across membrane

 
 
 
 

4. Which of these substance is secreted by beta cells of pancreas along with insulin

 
 
 
 

5. not done by insulin

 
 
 
 

6. The triad of bradycardia, hypertension and irregular respiration is called as

 
 
 
 

7. 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?

 
 
 
 

8. Thrombomodulin I is produced by all of the following except

 
 
 
 

9. Ringer lactate contains all except

 
 
 
 

10. complement factor used to identify activation through common pathway is

 
 
 
 

11. carbon monoxide transfusion in lungs is diffusion limited as

 
 
 
 

12. Which of the following cardiovascular changes is most likely to occur when changing from a standing to a supine position?

 
 
 
 

13. Which of the following plant components is not fermented by gastrointestinal microorganisms

 
 
 
 

14. Which of the following controls the salivary secretion?

 
 
 
 

15. capacitance of sperms take place in

 
 
 
 

16. Anion gap is mostly due to

 
 
 
 

17. Coronary blood flow regulated by

 
 
 
 

18. physiolgical response to smoking are all except

 
 
 
 

19. site of RBC formation in a healthy 20 year old male is

 
 
 
 

20. In anemia, the concentration of 2,3-DPG is

 
 
 
 

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