KUHS MBBS Physiology Previous Question Paper - February 2022 (113001 2019 Scheme)

113001Kerala University of Health Sciences · Physiology · 2022 · February · 2019 Scheme

Questions (22)

1.An individual was brought to a hospital from the site of an accident. He showed following signs and symptoms: Restlessness, extreme weakness, pale, cold, clammy skin, rapid, thready pulse hypotension, oliguria • What is your diagnosis • Define it and classify it. Explain it with examples • How do you explain the signs and symptoms • What are compensatory regulatory mechanisms which will operate in the body to bring back all the signs and symptoms to normal • What immediate treatment do you suggest
15 Marks
2.Describe the role of counter current multiplier and exchanger system in the concentration of urine. Add a note on renal failure and artificial kidney.
15 Marks
3.Describe the phases of gastric secretion. How is it regulated.
8 Marks
4.Describe the stages of erythropoiesis with the help of diagrams. Describe the factors regulating it. Add a note on polycythemia.
8 Marks
5.Define immunity and classify it. Explain the mechanism of cell-mediated immunity. Add a note on natural killer cells.
8 Marks
6.Describe the respiratory pressure changes with diagrams. Add a note on ventilation perfusion ratio.
8 Marks
7.Define cardiac cycle. Explain the mechanical and pressure events of it with help of a neat labelled diagram.
8 Marks
8.With the aid of a diagram, explain how capillary fluid exchange is modified in hypoproteinemia.
4 Marks
9.Draw and label the conducting system of heart.
4 Marks
10.Mismatched blood transfusion.
4 Marks
11.Draw a neat labelled diagram of the respiratory membrane, indicating the factors affecting diffusion across it.
4 Marks
12.Hypothermia
4 Marks
13.Deficiency of clotting factor XI leads to --------------
1 Mark
14.Kernicterus is caused due accumulation of -------------- in the basal ganglia.
1 Mark
15.Purpura is caused due to deficiency of ---------------.
1 Mark
16.Blood is stored in blood banks at ------------------- degree centigrade.
1 Mark
17.Decreased heart rate in athletes is due ------------------ in vagal tone.
1 Mark
18.The shock produced due to hypersensitivity reaction is -------------
1 Mark
19.Difficulty in breathing on lying down is called ---------------
1 Mark
20.Influence of oxygen on the release of uptake of carbon dioxide is called ---------- effect.
1 Mark
21.Alteration of heart rate in different phases of respiration is called -------------
1 Mark
22.Ptyalin is an enzyme present in -------------------
1 Mark

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