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Rajiv Gandhi University of Health Sciences, Karnataka
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MBBS Phase – I Degree Examination - June 2014
Physiology – I (RS2 & RS3) Q.P. CODE: 1077 Max. Marks: 100 Marks
Time: Three Hours
Your answers should be specific to the questions asked
Draw neat, labeled diagrams wherever necessary
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LONG ESSAYS 2 x 10 = 20 Marks
- Define systolic and diastolic blood pressure and give their normal values. Explain the regulation of blood pressure by baroreceptor reflex.
- Give the stages of Erythropoiesis. Briefly describe the factors affecting Erythropoiesis.
SHORT ESSAYS 10 x 5 = 50 Marks
- Secondary active transport
- Temporary hemostasis
- Ionic basis of the pacemaker potential
- Pulmonary surfactant
- Carbon dioxide transport in blood
- Medullary respiratory centres
- Mechanism of HCl secretion from stomach
- What are the phases of Deglutition? Describe the 2nd phase.
- Regulation of renal blood flow
- Role of kidney tubule in counter current
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13. List the functions of platelets
SHORT ANSWERS 10 x 3 = 30 Marks
- What is Windkessel effect?
- List the functions of lymphatic circulation.
- Define Dyspneic Index. Give its normal value
- Clinical importance of FEV1
- What is Cheyne-Stokes respiration? Name one condition where it is seen.
- List the functions of bile.
- What is Hirschsprung disease?
- List the functions of Juxta glomerular apparatus.
- What is spastic neurogenic bladder?
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