Download KUHS BDS First Year 2017 August (2010 Scheme) 102002 General Human Physiology and Biochemistry Question Paper

Section A - PHYSIOLOGY

Marks: 50

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1. Essay (14)

   Describe the phases of gastric juice secretion and its regulation. Add a note on gastric ulcer (6+5+3 = 14)

2. Short essays (2x8=16)

   1. Describe the phases of cardiac cycle with the help of suitable diagrams. Explain the pressure and volume changes occurring in left ventricle during cardiac cycle

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   2. Define a reflex. Draw the reflex arc and describe the properties of reflex action

3. Short notes (5x4=20)

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   1. Actions of posterior pituitary hormones

   2. Re-absorption of water in renal tubules

   3. Megaloblastic anemia and pernicious anemia

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   4. Functions of bile and gall bladder

   5. Functions of middle ear

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QP CODE:103002

Section B - CHEMISTRY

Marks: 50

1. Essay (14)

   Outline the reactions of glycolysis. Explain fates of pyruvate. Calculate the energy yield during aerobic and anaerobic glycolysis. (6+4+4 = 14)

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2. Short essays (2x8=16)

   1. Discuss vitamin C under the following heads: sources, RDA, functions and deficiency manifestations

   2. Define: • BMR • specific dynamic action • transamination • negative nitrogen balance

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3. Short notes (5x4=20)

   1. Formation of bilirubin

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   2. Renal regulation of blood pH

   3. Serum electrophoresis

   4. Absorption of iron

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   5. Functions of cholesterol