KUHS MBBS Physiology Previous Question Paper - January 2020 (103001 Revised)

103001Kerala University of Health Sciences · Physiology · 2020 · January · Revised

Questions (15)

1.A 12 years old girl child complains of lethargy and fatigability for the last three months. Physical examination revealed pallor. Routine blood investigation showed Hb -8 gm% and peripheral smear revealed microcytic hypochromic RBCs. Answer the following: • Identify the clinical condition and what is the cause • Define anemia. • Classify anemia based on etiology. • Enumerate stages of erythropoiesis and discuss the factors regulating them
10 Marks
2.Discuss factors regulating cardiac output.
5 Marks
3.Explain pressure changes during normal respiratory cycle.
5 Marks
4.Heart sounds
3 Marks
5.Functions of bile.
3 Marks
6.Tubulo-glomerular feedback.
3 Marks
7.Neutrophil.
3 Marks
8.Active transport. Draw and label (2x2½ =5)
3 Marks
9.Draw and label Respiratory membrane.
2½ Marks
10.Draw and label Pacemaker potential.
2½ Marks
11.Explain the physiological basis of Steatorrhoea following pancreatectomy.
2 Marks
12.Explain the physiological basis of PR interval is prolonged in first degree heart block
2 Marks
13.Explain the physiological basis of Acute respiratory distress syndrome is seen in premature infants.
2 Marks
14.Explain the physiological basis of Polycythemia in high altitude
2 Marks
15.Explain the physiological basis of Splenectomy in idiopathic thrombocytopenic purpura.
2 Marks