Download RUHS MBBS 1st Year 2012 August Human Physiology Including Biophysics Paper II Question Paper

FirstRanker.com FirstRanker.com

RUHS FIRST YEAR MBBS EXAMINATION

HUMAN PHYSIOLOGY INCLUDING BIOPHYSICS-

--- Content provided by‌ FirstRanker.com ---

PAPER -II July 2012 TIME: 3 HOURS TOTAL MARKS: 50

INSTRUCTIONS:

1. Que. No. 1 in section A is compulsory. Attempt ANY TWO questions from rest of the questions in section A. Attempt ANY THREE questions in section B.
2. Use separate answer sheet for each section.

*****************************************************************************************************************

--- Content provided by​ FirstRanker.com ---

Section A -(26 Marks)

1. Explain what will happen and why? (10)
   1. If bilateral paralysis of diaphragm muscle occurs. (C1-413)
   2. If both sympathetic and parasympathetic nerves to heart are cut.
   3. If iron in haem is present in ferric form. (C1-61)
   4. If blood flow in the vasa recta increases. (C1-516)

   --- Content provided by‌ FirstRanker.com ---

   5. To intestinal movements after denervation (C1-253)
2. Discuss briefly (08)
   1. Surfactant and its actions (A. 715) (B. 296) (C1- 408,419)
   2. Thalassemia (A. 91) (B. 114) (C1-63)

--- Content provided by⁠ FirstRanker.com ---

3. Describe briefly (08)
   1. Physiological significance of oxygen haemoglobin dissociation curve (C1-434)
   2. Peculiarities of Renal circulation (C1-515)
   3. Functions of gall bladder (A. 256)(C1-245)
   4. Defecation reflex (C1-259)

--- Content provided by‍ FirstRanker.com ---

4. Write short notes on (08)
   1. Factors affecting Na+ reabsorption (C1-531)
   2. Automatic control of respiration (C1-444)

Section B - (24 marks)

5. Discuss briefly (08)
   1. Axon reflex (A. 676) (C1- 330,379)

   --- Content provided by FirstRanker.com ---

   2. Cyanosis (A. 763) (B. 354) (C1-467)
   3. Characteristics of a substance for measuring GFR (A. 320) (B. 388) (C1- 570)
6. Functions of Plasma Proteins (A. 59) (B. 95)
7. Write short notes on (08)
   1. Physiological effects of Physical training

   --- Content provided by⁠ FirstRanker.com ---

   2. Somatostatin (A. 436) (B. 607)(C1-277,C2-669)
8. Explain with figure/flow charts (08)
   1. Juxtraglomerular apparatus (A. 311) (B. 380) (C1-510)
   2. Normal ECG (A. 577) (C1-294)
   3. Platelet under electron microscope (C1-94)

   --- Content provided by​ FirstRanker.com ---

   4. Length tension relationship in skeletal muscle (C1- 172)
9. Explain briefly (08)
   1. Pathophysiology of fever (C1-573)
   2. Phases of Gastric juice secretion (C1-224)

--- Content provided by⁠ FirstRanker.com ---

FirstRanker.com