Download RGUHS (Rajiv Gandhi University of Health Sciences) A Bachelor of Medicine, Bachelor of Surgery (MBBS) 1st Year (First Year) 1023 RGUHS MBBS Physiology Paper II RS4 2023 May Previous Question Paper || RGUHS MBBS first year question papers
QP CODE : 1023
Rajiv Gandhi University of Health Sciences, Karnataka
MBBSPhase? I(CBME)DegreeExamination-02-May-2023
Time:ThreeHours
Max.Marks:100Marks
PHYSIOLOGY? PAPER-I (RS-4)
Q.P.CODE:1023
(QPcontainstwopages)
Youranswersshouldbespecifictothequestions asked
Drawneat,labeled diagrams wherevernecessary
LONGESSAYS
2x10=20Marks
1.
Listthenucleiofhypothalamus.Explainthefunctionsofhypothalamus
2.
Whatisnormalserumcalciumlevel?Describethehormonal regulation ofserumcalcium. Add anoteonTetany
SHORTESSAYS
8x5=40Marks
3.
Explain thetransmissionof impulseacrosstheneuromuscularjunction withthehelpofadiagram
4.
Explain thephysiologicalchangesthatoccurinthebodywhenexposedtohightemperature
5.
Nametheerrorsofrefraction.Explainits correctionwith thehelpof adiagram
6.
Describestretchreflexand explainitsimportance
7.
Describethefunctionsof Basalganglia
8.
Enumeratetheclinicalfeaturesof Cushing' ssyndrome
9.
Describetheuterinechangesduring menstrual cycle
10.
Anewlywedcouplecomestotheclinicforadviceregarding contraception
a) Whatformsofcontraceptionwouldthedoctoradvicethem?
b) Whataretheotherforms ofcontraception in femalesand explaintheirphysiologicalbasis?
SHORTANSWERS
10x3=30Marks
11.
Listtheimportanttestsfortheassessmentofthyroidfunction
12.
Whatisa motorunitand writeaboutrecruitmentofmotorunit
13.
ExplainWal eriandegeneration
14.
Drawa neatlabel eddiagramoforganof corti
15.
Listthefeatures ofdecerebraterigidity
16.
Explainreflexarcwiththehelpofadiagram
17.
Drawa neatlabel eddiagramoftastebuds. Nametheprimarytastesensations
18.
WhatisBabinski' sign?Explain itsclinicalsignificance
19.
Listtheclinicalfeatures ofUppermotorneuronlesion
20.
WhatisKlinefeltersyndrome?
Page 1 of 3
QP CODE : 1023
Rajiv Gandhi University of Health Sciences, Karnataka
MultipleChoiceQuestions
10x1=10Marks
21 i)
NucleusGracilisand NucleusCuneatusaresecond orderneurons for
A. Dorsalcolumns
B. Dorsallateraltract
C. VentralSpinothalamictract
D. LateralSpinothalamictract
21i )
NicotinicA-chreceptors arefound onthe
A. Presynapticmembrane
B. Postsynapticmembrane
C. Motorendplate
D. Palisades
21 i i)
Somatostatinisproducedinthe
A. Hypothalamus
B. Anteriorpituitary
C. Fundus ofstomach
D. Alpha cel sofpancreas
21 iv)
Cortisolcancauseal ofthefol owing except
A. Inflammationtobesuppressed
B. Fattobeused forenergy
C. Lysosomalmembranes tobecomeunstable
D. Theblood glucoseconcentrationtoincrease
21 v)
Al areplacentalhormones EXCEPT
A. HCS
B. HCG
C. Inhibin
D. Progesterone
22 i)
Whatistheneurotransmittersecreted byneuron ofsubstantianigra
A. Acetylcholine
B. Dopamine
C. Histamine
D. Gammaaminobutyricacid
22i )
Sustentacularcel sintastebudsare
A. Gustatoryreceptors
B. Tastereceptors
C. Supporting cel s
D. Tastecel s
22 i i)
Theorganofcortiislocated onthe
A. Basilarmembrane
B. Reissner' smembrane
C. Tectorialmembrane
D. Reticularlamina
Page 2 of 3
QP CODE : 1023
Rajiv Gandhi University of Health Sciences, Karnataka
22 iv)
Thecacel sarederivedfrom
A. Zona pel ucida
B. Germinalepithelium
C. Stromal cel s
D. Granulosacel s
22 v)
Mostcommonsiteoflesiontothepyramidaltracts
A. Internalcapsule
B. Midbrain
C. Pons
D. Medul a
*****
Page 3 of 3
This post was last modified on 18 November 2023