Download RGUHS (Rajiv Gandhi University of Health Sciences ) MBBS (Bachelor of Medicine and Bachelor of Surgery) First Year (Phase-I) 1st Year 1078 Physiology Paper II Rs2 And Rs3 Previous Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
First Phase MBBS Degree Examination ? JUNE-2019
Time: Three Hours

Max. Marks: 100 Marks
PHYSIOLOGY-Paper II (RS2 & RS3)
QP Code: 1078
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
LONG ESSAYS
2 x 10 = 20 Marks
1.
Draw a neat labeled diagram of `slow pain' pathway from right lower limb. Explain `descending
analgesia system'
2.
Describe the physiological actions & regulation of secretion of cortisol.
SHORT ESSAYS
10 x 5 = 50 Marks
3.
Give the principal connections & functions of Basal Ganglia.
4.
Explain the role of `cochlea' in `pitch discrimination'.
5.
List the features of `Brown Sequard syndrome'
6.
Give the source, target organs and actions of `calcitonin'
7.
Draw the pathway for `direct light reflex'
8.
List the functions of thalamus.
9.
Enumerate the hormones of posterior pituitary and explain the actions of ANY one
10.
With examples explain `positive feedback' control of hormones.
11.
Neural pathway & the physiological role of taste sensation.
12.
Explain the mechanism of neuromuscular transmission. Add a note on neuromuscular blockers.
SHORT ANSWERS
10 x 3 = 30 Marks
13.
Mention the part of retina with highest visual acuity and give reasons for the same.
14.
Indicators of ovulation
15.
List the functions of placenta.
16.
Impedance matching by the middle ear.
17.
Prolactin
18.
Superfemale
19.
Physiological mechanisms of heat gain
20.
Explain the physiological basis of any ONE test to investigate the cause of infertility in a female
21.
Rigor mortis
22.
Oligodendrocytes
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