Download KUHS MBBS First Year First Year 104001 Physiology Paper II Question Paper

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Q.P. Code: 104001

Reg. no.: .........................

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First Professional MBBS Degree Supplementary Examinations - February 2016

PHYSIOLOGY- PAPER II

Time: 3 Hours

Total Marks: 50

• Answer all questions

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• Draw Diagrams wherever necessary

Long essay (10)

1. A young woman has puffy skin and hoarseness of voice. Her plasma TSH concentration is low. Answer the following questions based on your knowledge in physiology:
   • Explain the physiological basis of her symptoms
   • Describe the mechanism of action of thyroid hormones
   • Explain the regulation of its synthesis

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   • What are its effects on nervous system (2+2+2+4=10)

Short essays (2x5=10)

2. Describe connections and functions of thalamus
3. Ovarian changes during a normal menstrual cycle

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Answer briefly (5x3=15)

4. Functions of middle ear
5. Absolute refractory period
6. Cyclic GMP as second messenger
7. Functions of parietal lobe of brain

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8. Milk ejection reflex

Draw and label (2x2½=5)

9. Pathway of crude touch
10. Visual pathway

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

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11. Chorea
12. Referred pain
13. Aldosterone escape phenomenon
14. Puberty
15. Bitemporal hemianopia

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