Download RGUHS BHMS 2019 October 1st Year 1404 Physiology and Biochemistry Paper I Rs3 Question Paper

Time: Three Hours

Max. Marks: 100 Marks

LONG ESSAY 2 X 10 = 20 Marks

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1. Define Erythropoiesis? Explain the stages of erythropoiesis? Enumerate the factors influencing the erythropoiesis (2+ 6+ 2)
2. Name the muscles of respiration? Explain the mechanism of breathing in detail?

SHORT ESSAY (Answer any ten) 10 X 5 = 50 Marks

1. Define Diffusion. What are type’s diffusion and factors affecting the diffusion?
2. Classify Reticulo-endothelial system. Explain their in detail.

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3. Describe the synthesis of Hemoglobin? Add a note on the types and their differences
4. Define Glomerular Filtration rate? Write in detail the factors influencing Glomerular Filtration rate.
5. What is the content of the middle ear? Explain its functions
6. Electrocardiogram - definition, various leads, waves, segment, intervals and its significance
7. Describe the regulation of body temperature

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8. List the plasma proteins? Classify plasma proteins and describe their functions.
9. Explain the counter current mechanism
10. Define blood pressure? Write about the long term regulation of blood pressure
11. Describe the lung volumes in detail.
12. Write a brief note on Microcirculation.

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SHORT ANSWERS 10 X 3 = 30 Marks

1. What is erythroblastosis fetalis? Write its clinical features
2. What is active transport? Write the types with examples
3. What is papillary light reflex? Give a schematic representation of its pathway
4. Mention the cells of the Juxta glomerular apparatus and list its functions.

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5. Mention functions mito chondria.
6. Enumerate the conductive system of the heart with a neat diagram
7. What is dead space? How it is classified? What is the normal value of dead space?
8. Enumerate it's the functions of lymph. Mention the conditions where it is increase and decrease.
9. What is the normal packed cell blood volume?

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10. What is the composition of Aqueoushumor?

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