Download RGUHS MBBS 1st Year 2011 June 1054 Physiology Paper II Revised Scheme Question Paper

Download RGUHS (Rajiv Gandhi University of Health Sciences ) MBBS (Bachelor of Medicine and Bachelor of Surgery) First Year (Phase-I) 2011 June 1054 Physiology Paper II Revised Scheme Previous Question Paper

1054_2010_2_S58
Rajiv Gandhi University of Health Sciences
M.B.B.S. PHASE - I Degree Examination - June / July 2011
Time: 3 Hrs.
[Max. Marks: 100]
PHYSIOLOGY - PAPER II (Revised Scheme)
QP Code: 1054
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
LONG ESSAY
2 X 9 = 18 Marks
1.
Describe the synthesis, transport, storage and functions of Posterior pituitary hormones
2.
Draw a diagram of Neuro muscular junction and explain the mechanism of transmission at the
junction
SHORT ESSAY
10 X 5 = 50 Marks
3.
What is motor unit and how it is formed?
4.
Explain Brown Sequard syndrome
5.
Name the cutaneous receptors. How is receptor potential developed?
6.
Draw a diagram of reflex arc and classify reflexes
7.
Name the sensory tracts and explain the origin, course and termination of ventral spino cerebellar
tract
8.
What is cretinism? How can it be prevented?
9.
What is Amenorrhea? When does physiological amenorrhea takes place in the woman?
10. Explain the formation of carpus luteum and its importance
11. Explain the permanent methods of family planning
12. How much is normal body temperature and explain the various heat gain mechanisms
SHORT ANSWERS
16 X 2 = 32 Marks
13. List the clinical features of Pituitary dwarfism
14. How much is blood calcium level? Name the hormones regulating it
15. What is Pheochromocytoma? Which hormones increase in the blood circulation in this condition?
16. Name the functions of skin
17. What is the importance of counter current exchange of temperature in the blood vessels supplying
the testes
18. What is ovulation and which hormone is essential for ovulation?
19. Where is the location of sertoli cells and what are the functions of sertoli cells?
20. What is spermiogenesis and spermiation?
21. What is the importance of blood testis barrier?
22. Name the tracts in posterior white column of spinal cord. What sensations are carried by these
tracts?
23. What is synapse? Mention three types of synapses in Nervous system
24. What is I.P.S.P and E.P.S.P in the synapse?
25. What is Bell-Megendie's law? What is the exception to this law?
26. Write briefly on Weber Fechner's law
27. Write briefly on law of projection
28. Explain briefly what is Muller's law of specific nerve energies
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