Some important Physiology questions for the 1st year MBBS , BAMS (Ayurveda) and Nursing students that might be asked in the Terminal or University / Proffesional Exams.
SECTION A (25 Marks)
Q1. Define cardiac output. Explain in brief the various factors that affect cardiac output (1+6 = 7 marks)
Q2. Write short notes on the following: (4×3 = 9 marks)
(a) Factors affecting erythropoiesis.
(b) Events that take place at neuromuscular junction during impulse transmission.
(c) Secondary Active Transport Mechanism.
Q3. Compare and contrast between: (2×3 = 6 marks)
(a) Chronaxie and Rheobase.
(b) Helper T-cells and Cytotoxic T-cells.
(c) Pacemaker potential and cardiac action potential.
SECTION B (25 Marks)
Q1. Describe chemical regulation of Respiration (7 marks)
Q2. Write short notes on: (4×3 = 12 marks)
(a) Structure of respiratory membrane.
(b) Renin angiotensin mechanism.
(c) Oxygen deficit and oxygen dept.
Q3. Explain the physiological basis of the following statements: (2 ×3 = 6 marks)
(a) Proximal convoluted tubule (PCT) has a high rate of oxygen consumption.
(b) High V/P (ventilation perfusion) ratio in the apex of lung.
(c) Physiological basis of different type of hypoxia.
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