NTRUHS MBBS Physiology October 2024 (M102A020 Regular)

M102A020Dr. NTR University of Health Sciences · Physiology · 2024 · October · Regular

Questions (12)

1.Define erythropoiesis. Discuss various stages and factors affecting erythropoiesis.
15 Marks
2.Define cardiac cycle. Discuss in detail about the pressure and volume changes in the cardiac cycle.
15 Marks
3.Describe the factors in the genesis of resting membrane potential.
5 Marks
4.Small intestinal movements.
5 Marks
5.Functions of pancreatic juice.
5 Marks
6.Explain the defecation reflex.
5 Marks
7.Describe the respiratory changes at high altitudes.
5 Marks
8.4 70-year-old male came with complaints of breathlessness and fatigue on exertion for the past three months. On examination, he had pedal edema and high jugular venous pressure, BP was 90/70 mmHg and HR 110 beats/min. What is your probable diagnosis? Explain the pathophysiological basis of the signs and symptoms.
5 Marks
9.Describe the composition and function of surfactants.
5 Marks
10.Describe the neural regulation of respiration.
5 Marks
11.Describe the micturition reflex.
5 Marks
12.Describe the regulation of renal blood flow.
5 Marks