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KUHS MBBS Physiology Previous Question Paper - November 2023 (113001 2019 Scheme)

113001Kerala University of Health Sciences · Physiology · 2023 · November · 2019 Scheme

Questions (22)

  1. 1.A 45-year-old man was brought to the emergency department with pain in the chest and left upper arm for the past 30 minutes. His ECG showed ST segment elevation and the cardiac enzymes were elevated. a) Name the most probable clinical condition. b) Describe the physiological basis for the changes in the ECG and cardiac enzymes c) List the uses of ECG d) Describe the special features of coronary circulation
    15 Marks
  2. 2.Depict the coagulation pathways using suitable flow charts. Briefly describe the fibrinolytic system. Write the physiological basis for why blood does not clot in the circulation normally
    15 Marks
  3. 3.Describe the various methods of carbondioxide (CO2) transport in blood. Add a note on chloride shift.
    8 Marks
  4. 4.Describe the phases and regulation of gastric juice secretion.
    8 Marks
  5. 5.With a neat labelled diagram describe the micturition reflex. Add a note on autoregulation of renal blood flow.
    8 Marks
  6. 6.Briefly describe the thermoregulatory mechanisms in human body.
    8 Marks
  7. 7.Describe the cardio-respiratory adjustments in high altitude.
    8 Marks
  8. 8.Physiological basis for renal splay.
    4 Marks
  9. 9.Describe how edema is prevented in a normal body.
    4 Marks
  10. 10.Physiological basis for fat malabsorption in obstructive jaundice.
    4 Marks
  11. 11.ESR can be low in spherocytosis - why.
    4 Marks
  12. 12.Describe the importance of dietary fiber
    4 Marks
  13. 13.Cell mediated immunity is mediated by ------------- blood cells.
    1 Mark
  14. 14.Cessation of respiration during swallowing is called ------------
    1 Mark
  15. 15.Hypoxia is the most potent stimulus for ------------ chemoreceptors.
    1 Mark
  16. 16.Name the substance produced by pancreas to prevent its autodigestion.
    1 Mark
  17. 17.The osmotic pressure exerted by plasma proteins is called ------------
    1 Mark
  18. 18.Normal value of Glomerular Filtration Rate is ---------------
    1 Mark
  19. 19.Substances that can cause contraction of the gall bladder are called -----------
    1 Mark
  20. 20.Name the lung volume that cannot be measured using spirometer.
    1 Mark
  21. 21.Renin is secreted by ----------- cells of the juxta glomerular apparatus.
    1 Mark
  22. 22.Name the tissue macrophages in liver.
    1 Mark

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