Q.P. CODE:M102A020
Dr YSR UNIVERSITY OF HEALTH SCIENCES: VIJAYAWADA- 520008
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MBBS DEGREE EXAMINATION - MARCH, 2024
FIRST M.B.B.S. EXAMINATION
PHYSIOLOGY - PAPER-I
(Theory Questions)
Time: 2 Hour 40 Minutes Max Marks: 80
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Note: Answer all questions.
Draw diagrammatic representation wherever necessary
SECTION-II (THEORY QUESTIONS - 80 MARKS)
STRUCTURED ESSAY QUESTIONS: 2 X15 = 30
- a) What are different leads in the ECG? Discuss PR interval in detail.
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b) Describe the normal spread of electrical activity in the heart.
c) List the chemical and neural factors that regulate coronary circulation.
d) Describe the circulatory changes that occur during exercise. - a) Discuss in detail about the Pulmonary function tests.
b) Describe the pulmonary function tests in obstructive and restrictive lung disease.--- Content provided by FirstRanker.com ---
c) What factors affect the compliance of the lungs?
d) What factors affect the Airway resistance?
SHORT ANSWER QUESTIONS: 10x5=50
- Describe and give examples of secondary active transport.
- Describe the structure and function of platelets.
- Explain the functions of Memory B Cells and T Cells.
- Describe the functions of neutrophils.
- Describe the composition and functions of Gastric Juice.
- A 40-year-old male came with complaints of upper abdominal pain since one week. Ultrasound examination reveals gallstones in the gallbladder. What is the cause for gallstones formation? Discuss.
- List the factors affecting cardiac output.
- Explain the factors affecting the glomerular filtration rate.
- Discuss tubular reabsorption and secretion of glucose.
- Describe the countercurrent mechanism in the kidney.
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This download link is referred from the post: NTRUHS MBBS First Year 2010-2025 Question Papers (Dr. NTR University of Health Sciences)
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