1. Chymotrypsinogen is a Carboxypeptidase Transaminase Elastase Zymogen 2. during cardiac imaging the phase of minimum motion of heart is mid systole late systole late diastole mid diastole 3. Largest reserve of energy in body stored as Muscle glycogen Blood glucose Adipose tissue Liver glycogen 4. bile acid pool circulates 10 times per day on fasting 8 times per day 4 times per meal twice between meals 5. Ribosomes are attached to Nucleus RER Mitochondria Smooth ER 6. C ‘wave in JVP is due to Atrial contraction Atrial filling with tricuspid valves closed Bulging of tricuspid valve into the right atrium Rapid right ventricular filling 7. Most important hormone for gall bladder contraction to release bile Gastrin CCK VIP Secretin 8. Ringer lactate contains all except Chloride bicarbonate Sodium Potassium 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? Daily excretion of sodium Creatinine clearance Creatinine production Plasma creatinine concentration 10. baroreceptor are located in Tunica advantita Tunica media None Tunica intima 11. Inner plexus in GIT is Myentric plexus mucosal plexus submucosal plexus Auerbach plexus 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? Calcium Folate Iron Vitamin C 13. Which of the following substances will be elevated in the plasma of a patient with nephrotic syndrome caused by membranous glomerulonephritis? Albumin Cholesterol Glucose Ammonia 14. absorption of dietary iron from GIT is not affected by simultaneous intake of calcium milk sodium chloride ascorbic acid 15. A patient has recurrent attacks of asthma that occur most frequently after aspirin administration. Which of the following is the pathogenetic mechanism in this form of asthma? Enhanced sensitivity to vagal stimulation Type I hypersensitivity reaction Direct release of bronchoconstrictor mediators Inhibition of cyclooxygenase pathway 16. Which of the following is decreased as a result of hyperventilation? Cerebral blood flow Arterial oxygen content Arterial oxygen tension (PO2) Arterial pH 17. When the pulse is greater than 200/min and the blood pressure is 75/40 mm Hg, what adjustments have probably occurred in the cardiac cycle? Diastolic time has decreased and systolic time has increased Systolic time has decreased and diastolic time has increased Diastolic time has decreased but systolic time has decreased more Systolic time has decreased but diastolic time has decreased more 18. sertoli cells play a key role in which of the following process spermiogenesis testosterone secretion production of germ cell secretion of seminal fluid 19. Cerebral perfusion pressure is Arterial pressure minus intracranial pressure Venous pressure minus arterial pressure Arterial pressue x venous pressure Arterial pressure minus peripheral venous pressure 20. Which of the following urinary constituents is probably present in abnormally high concentration and accounts for bubbles in the urine and generalized edema, especially noticeable in dependent regions and under the eyes? Chloride Sodium Glucose Albumin Loading … Question 1 of 20
