M.B.B.S. EXAMINATION PHYSIOLOGY PAPER-II

M.B.B.S.  DEGREE EXAMINATION – NOVEMBER, 2013

 

PAPER-II

 

Time : 2 ½ Hours                                                              Max. Marks : 50

Answer all questions

           

  1.  

Draw a labelled diagram of muscle spindle.  Explain the effects of stretch and stimulation of gamma motor neuron on spindle activity.

 

2+8=10

  1.  

Discuss the hormonal, ovarian and uterine changes during menstrual cycle.

 

2+4+4=10

 

WRITE SHORT NOTES ON:

5x4=20

  1.  

Refractive errors in eye and their correction

 

  1.  

Hormones regulating plasma calcium level

 

  1.  

Seminal fluid

 

  1.  

Milk ejection reflex and parturition reflex

 

  1.  

Diseases of basal ganglia

 

 

WRITE BRIEFLY ON:

5x2=10

  1.  

Nerve action potential

 

  1.  

Anti-inflammatory effect of glucocorticoids

 

  1.  

Features of hypothyroidism in adults

 

  1.  

Two common sleep disorders

 

  1.  

Tympanic reflex

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