MGR University MBBS First Year 525054 PAPER IV – PHYSIOLOGY INCLUDING BIO-PHYSICS – II August 2018 Question Paper

525054 PAPER IV – PHYSIOLOGY INCLUDING BIO-PHYSICS – II

[LN 503] AUGUST 2018 Sub.Code :5054
M.B.B.S. DEGREE EXAMINATION
FIRST YEAR
PAPER IV – PHYSIOLOGY INCLUDING BIO-PHYSICS – II
Q.P . Code: 525054
Time: Three hours Maximum : 50 Marks
Answer All Questions
I. Essay: (1 x 10 = 10)1. Describe the classification, connections and functions of cerebellum.
II. Write notes on: (5 x 4 = 20)1. Triple response.
2. Non-respiratory functions of lungs.
3. Mechanism of receptor potential.
4. Factors regulating cardiac output.
5. Anatomic dead space.
III. Short answers on: (10 x 2 = 20)1. The law of projection.
2. Types of hypoxia.
3. Antegrade amnesia.
4. Draw a normal electrocardiogram (ECG). What is Einthoven’s triangle?
5. Respiratory exchange Ratio.
6. Attenuation reflex.
7. Mean arterial pressure.
8. Reynold’s number.
9. Astigmatism.
10. Functions of thalamus.
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