Download RUHS MBBS 1st Year 2016 January Human Physiology Including Biophysics Paper I Question Paper

Download Rajasthan University of Health Sciences (RUHS) MBBS (Bachelor of Medicine, Bachelor of Surgery) 1st Year (First Year) 2016 January Human Physiology Including Biophysics Paper I Previous Question Paper

RUHS RUHS FIRST YEAR MBBS EXAMINATION
HUMAN PHYSIOLOGY INCLUDING BIOPHYSICS-
PAPER ? I January 2016 (Main) TIME: 3 HOURS TOTAL MARKS: 5O
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.
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Section A - (26 Marks)
Q1. What will happen and why?
a) To time of nerve transmission in polysynaptic
pathway. (C2- 866)
b) To touch sensation on an inflamed area
c) To colour perception in dim light (C2- 1107)
d) To cervical mucous during ovulation (C2- 809)
e) To the quantity of diet in diabetic person (C2-756) 36)
b) Myasthenia gravis (C1- 160)
Q3. Explain with diagrams:
a) Action potential of a neuron (C1- 38)
b) Hormonal changes during a menstrual cycle (C2- 809)
Q4. Write short note on
a) Turner's syndrome (C2- 779)
b) Sertoli cells (C2- 790)
SECTION B
Q5. Mention differences (attempt any two)
a) IPSP and EPSP (C2- 859)
b) Sympathetic and parasympathetic nervous system (C2-924)
c) Pituitary and thyroid dwarf (C2- 675)
Q6. Draw diagrams/flow charts of the following (any two)
a) Structure of a sarcomere (C1- 164)
b) Photoreceptor mechanism (C2- 1110)

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c) Visual pathway (C2- 1093)
Q7. Write short notes on
a) Active transport (C1- 18)
b) Posterior pituitary hormones (C2- 679)
Q8. Describe
a) Regulation of Aldosterone secretion (C2- 732)
b) Somatomedins (C2- 671)

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