Download KUHS MBBS 1st Year 2022 July 103001 July 2022 Physiology Paper I Question Paper

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2010 Scheme

Q.P. Code: 103001Reg. No.: ........................

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First Professional MBBS Degree Supplementary Examinations

July 2022

Physiology - Paper I

Time: 3 HoursTotal Marks: 50

• Answer all questions to the point neatly and legibly. Do not leave any blank pages between answers

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• Indicate the question number correctly for the answer in the margin space
• Answer all parts of a single question together. Leave sufficient space between answers
• Draw table/diagrams/flow charts wherever necessary

Long essay (10)

1. A man who met with an accident had blood transfusion following which he developed rashes and severe pallor. Answer the following:
   • What is the cause for pallor in this patient

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   • Enumerate the hazards of mismatched blood transfusion
   • What are the precautions to be taken before blood transfusion
   • Mention the etiological classification of anemia (1+3+3+3)

Short essays (2x5 =10)

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2. Medullary control of blood pressure
3. Regulation of gastric secretion

Answer briefly (5x3=15)

4. Diuresis
5. Herring Breuer reflexes.

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6. Triple response
7. Bile salts
8. Acquired immunity

Draw and label (2x2½=5)

9. Carbon dioxide dissociation curves

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10. Draw a graph to illustrate pressure changes within urinary bladder as it is gradually filled

Explain the physiological basis of the following (5x2=10)

11. Steatorrhea
12. Sleep apnea
13. Pacemaker potential

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14. Breath holding time
15. Pre hepatic jaundice

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