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NEUROSCIENCE MCQs

Total Questions : 50 | Page 2 of 5 pages
Question 11. Choose the correct statement about graded potential
  1.    Begin at the axon hillock.
  2.    Charge must reach the threshold.
  3.    Charge maintain while transmitted.
  4.    Happen when the charge slightly changed.
 Discuss Question
Answer: Option D. -> Happen when the charge slightly changed.
Question 12. Choose the neuron with correct location
  1.    Unipolar neuron – lower motor neuron.
  2.    Multipolar neuron – first order neuron of optic nerve.
  3.    Bipolar neuron – second order neuron of general sensory.
  4.    Multipolar neuron – integrative neuron for general sensory.
 Discuss Question
Answer: Option D. -> Multipolar neuron – integrative neuron for general sensory.
Question 13. The brain is directly connected to peripheral nerves
  1.    True
  2.    False
 Discuss Question
Answer: Option B. -> False
Question 14. An action or movement of the body that happens automatically as a reaction to something
  1.    spinal ord
  2.    peripheral nerve
  3.    brain
  4.    reflex
 Discuss Question
Answer: Option D. -> reflex
Question 15. Technical and methodological advances in the study of emotion have led to the creation of the subfield:
  1.    emotion neuroscience
  2.    affective neuroscience
  3.    reactive neuroscience
  4.    social neuroscience
 Discuss Question
Answer: Option C. -> reactive neuroscience
Question 16. Organs such as the skin, eyes, ears, nose, and tongue that gather information from outside the body
  1.    central nervous system
  2.    sensory organ
  3.    nervous system
  4.    spinal cord
 Discuss Question
Answer: Option B. -> sensory organ
Question 17. Your grandfather decides to learn how to play Fifa 19
  1.    this is impossible because your brain, as you grow older, only loses its ability to function at full capacity.
  2.    sure lets practice and play together, the brain continues to change and learn even as grown ups, he will be an awesome play partner since he is on retirement now.
  3.    Are you sure you can handle it?
  4.    even if we practice over and over, I will still beat you grandpa, you are too old for me!
 Discuss Question
Answer: Option B. -> sure lets practice and play together, the brain continues to change and learn even as grown ups, he will be an awesome play partner since he is on retirement now.
Question 18. When I learn new things, my brain's neural connections
  1.    stay the same
  2.    get stronger
  3.    get weaker
 Discuss Question
Answer: Option B. -> get stronger
Question 19. A nerve that is not part of the central nervous system and receives sensory information from cells in the body
  1.    nervous system
  2.    spinal cord
  3.    peripheral nerve
  4.    sensory organ
 Discuss Question
Answer: Option C. -> peripheral nerve
Question 20. The largest part of the brain and is composed of right and left hemispheres
  1.    neuroscience
  2.    cerebrum
  3.    cerebellum
  4.    brainstem
  5.    frontal lobe
 Discuss Question
Answer: Option B. -> cerebrum

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