KUHS MBBS Physiology Previous Question Paper - August 2021 (113001 2019 Scheme)

113001Kerala University of Health Sciences · Physiology · 2021 · August · 2019 Scheme

Questions (22)

1.A 55-year old man is brought to the casuality after a road traffic accident. He was disoriented and irritable. On examination his blood pressure was 90/40 mmHg, respiratory rate was 24/minute and pulse rate was 150 /minute. His ECG did not show any abnormality. • What is your diagnosis • Discuss the physiological basis for various clinical features seen and management of this condition • Describe baroreceptor reflex.
15 Marks
2.Name the location of the respiratory centres. Explain their role in the regulation of respiration. Describe the mechanisms of periodic breathing.
15 Marks
3.Describe the role of T- lymphocytes in immune mechanisms.
8 Marks
4.Describe the dangers associated with blood transfusion. Explain what precautions could be taken to prevent them.
8 Marks
5.Functions of Neutrophil
8 Marks
6.Counter-current exchange system.
8 Marks
7.Name the types of intestinal movements and explain their functions.
8 Marks
8.Explain the regulation of gastric juice secretion in different phases.
4 Marks
9.Draw and label a normal cystometrogram.
4 Marks
10.Explain the physiological basis of symptoms in decompression sickness.
4 Marks
11.With the aid of a schematic diagram, describe the intrinsic pathway of coagulation
4 Marks
12.Draw a tracing of the jugular venous pressure and give the basis of each wave.
4 Marks
13.The cell that processes and presents antigens to lymphocytes is ....................
1 Mark
14.Nutritional anaemia seen in Vitamin B12 deficiency is...................
1 Mark
15.The tissue capacity to utilise oxygen is lost in ..........type of hypoxia
1 Mark
16.Combination of hypoxia and hypercapnia is called..........
1 Mark
17.The role of pudendal nerve in micturition reflex is by controlling ..............sphincter
1 Mark
18.Heart sound produced due to closure of the aortic and pulmonary valves is..............
1 Mark
19.QRS complex in ECG indicates..............
1 Mark
20.Part of the nephron in which the maximum amount of water is reabsorbed is..........
1 Mark
21.The final product of carbohydrate digestion is ............
1 Mark
22.Defecation observed immediately after a meal in children is due to....... reflex
1 Mark

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