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MCQs

Total Questions : 56 | Page 5 of 6 pages
Question 41. Neurotransmission through a synapse is always from _________ to _________
  1.    Axon, Dendron
  2.    Dendron, Axon
  3.    Brain, spinal cord
  4.    Spinal cord, brain
 Discuss Question
Answer: Option A. -> Axon, Dendron
Answer: (a).Axon, Dendron
Question 42. Reflex action is controlled by ____________
  1.    Spinal cord
  2.    ANS
  3.    PNS
  4.    Sympathetic nervous system
 Discuss Question
Answer: Option A. -> Spinal cord
Answer: (a).Spinal cord
Question 43. From where does the formation of a neural tube take place?
  1.    Ectoderm
  2.    Endoderm
  3.    Mesoderm
  4.    Spinal cord
 Discuss Question
Answer: Option A. -> Ectoderm
Answer: (a).Ectoderm
Question 44. The anterior end of neural tube becomes ____________
  1.    Spinal cord
  2.    Brain
  3.    Axon
  4.    Backbone
 Discuss Question
Answer: Option B. -> Brain
Answer: (b).Brain
Question 45. Neuronal migration is the method by which neurons travel from their origin to their final position.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 46. Connection between axon and dendrite is called _________
  1.    Synapsis
  2.    Synapse
  3.    Desmosome
  4.    Tight junction
 Discuss Question
Answer: Option B. -> Synapse
Answer: (b).Synapse
Question 47. ________ connects right and left sides of the spinal cord.
  1.    Cerebrospinal fluid barrier
  2.    Spinal nerves
  3.    Gray commissure
  4.    Subarachnoid space
 Discuss Question
Answer: Option C. -> Gray commissure
Answer: (c).Gray commissure
Question 48. Membranes that lie between bone and soft tissue ____________
  1.    Ascending
  2.    Descending
  3.    Reflexes
  4.    Meninges
 Discuss Question
Answer: Option D. -> Meninges
Answer: (d).Meninges
Question 49. Which part of the human brain has a center for controlling breathing?
  1.    Cerebrum
  2.    Cerebellum
  3.    Diencephalon
  4.    Medulla oblongata
 Discuss Question
Answer: Option D. -> Medulla oblongata
Answer: (d).Medulla oblongata
Question 50. Which part of the brain is concerned with the muscular movement?
  1.    Cerebellum
  2.    Thalamus
  3.    Temporal lobe of cerebrum
  4.    Occipital lobe
 Discuss Question
Answer: Option A. -> Cerebellum
Answer: (a).Cerebellum

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