TELANGANA-506 002
MBBS FIRST YEAR DEGREE EXAMINATIONS: MARCH /APRIL, 2021
PHYSIOLOGY PAPER -I
Time: 3 Hours Max Marks: 100
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Note: Answer all questions. Give Diagrammatic representation wherevernecessary.
Write an essay on the following: (2X15=30)
1. A 64-year-old male patient has fatigue, hypotension, thready pulse, and
breathlessness. Investigations show low Cardiac output.
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o a) What is Normal Cardiac output and define cardiac output?o b) Factors influencing Cardiac output.
o c) Methods of estimation of Cardiac output.
2. A 40-year-old female is having difficulty in taking breath. Describe the
chemical & neural regulation of respiration.
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Write short essay on the following: (8X5=40)3. Erythropoiesis
4. Coronary circulation ? Factors determining coronary circulation
5. Enterohepatic circulation.
6. Composition and function of pancreatic juice.
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7. Transport of Oxygen in blood.8. Describe the importance of Empathy in patient encounter.
9. Draw and explain Cystometrogram.
10. Movements of small intestine.
Write briefly on the following: (10X3=30)
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11. Primary active transport.12. Role of eosinophils in allergic reactions.
13. Erythroblastosis foetalis.
14. Write a note on innervation and functions of sweat gland.
15. Glucose absorption in the renal tubule.
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16. Surfactant ? Physiological significance.17. SCUBA apparatus.
18. ADH action on the renal tubule.
19. Vomiting reflex.
20. Extrinsic mechanism of blood coagulation.
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