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Medical Mcqs

The most outer covering of nerve fibres is called as____________?

  • (A)  Neurolemma
  • (B)  Perineurium
  • (C)  Axolemma
  • (D)  Myelin sheath
Submitted By :Ali Uppal


Intention tremor is a feature of _______________?

  • (A)  Loss of function of Thalamus
  • (B)  Loss of function of Hypothalamus
  • (C)  Loss of function of cerebellum
  • (D)  Loss of function of Basal ganglia
Submitted By :Ali Uppal


Epicrritic perception of pain occurs at the level of______________?

  • (A)  Thalamus
  • (B)  Area 3,1,2
  • (C)  Areas 5,7
  • (D)  Pulvinar
Submitted By :Ali Uppal


Aphasia is most likely associated with a lesion in_______________?

  • (A)  Broca’s area
  • (B)  Sensory area
  • (C)  Primary motor area
  • (D)  Visual area
Submitted By :Ali Uppal


The term ‘myopia’ refers to ______________?

  • (A)  Near sightedness
  • (B)  Far sightedness
  • (C)  Constriction of the pupil
  • (D)  Dilation of the pupil
Submitted By :Ali Uppal


Neurotransmitter in nigrostrial pathway is_______________?

  • (A)  Dopamine
  • (B)  GABA
  • (C)  Acetyl choline
  • (D)  Nor epinephrine
Submitted By :Ali Uppal


First change to occur in the distal segment of cut________________?

  • (A)  Myelin degeneration
  • (B)  Axonal degeneration
  • (C)  Mitosis of schwann cell
  • (D)  Sprouting
Submitted By :Ali Uppal


Wallenberg degeneration is seen in______________?

  • (A)  Proximal cut end of nerve with cell body
  • (B)  Distal cut end of nerve without cell body
  • (C)  Both the free ends of the cut nerve
  • (D)  All are true
Submitted By :Ali Uppal


Swallowing center is situated in_______________?

  • (A)  MIdbrain
  • (B)  Pons
  • (C)  Medulla
  • (D)  Cerebellum
Submitted By :Ali Uppal


Satiety center in hypothalamus is regulated by ________________?

  • (A)  Gastric dilatation
  • (B)  Blood glucose levels
  • (C)  Blood insulin levels
  • (D)  All of the above
Submitted By :Ali Uppal