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MCQs

Total Questions : 111 | Page 5 of 12 pages
Question 41. Nodes of Ranvier are found in ________
  1.    Myelinated nerve fibers
  2.    Non myelinated nerve fibers
  3.    RBC
  4.    WBC
 Discuss Question
Answer: Option A. -> Myelinated nerve fibers
Answer: (a).Myelinated nerve fibers
Question 42. Myelin sheath is derived from ___________
  1.    Nerve cells
  2.    Schwann cells
  3.    Neuroglial cells
  4.    Microglia
 Discuss Question
Answer: Option B. -> Schwann cells
Answer: (b).Schwann cells
Question 43. Nissl’s granules are present in ____________
  1.    RBC
  2.    WBC
  3.    Nerve cells
  4.    Platelets
 Discuss Question
Answer: Option C. -> Nerve cells
Answer: (c).Nerve cells
Question 44. Which of the following is true regarding interneuron?
  1.    It has long dendrites and a long axon
  2.    It has long dendrites and a short axon
  3.    It has short dendrites and a long or short axon
  4.    It has short dendrites and a long axon
 Discuss Question
Answer: Option C. -> It has short dendrites and a long or short axon
Answer: (c).It has short dendrites and a long or short axon
Question 45. Which of the following are the parts of neurons?
  1.    Sympathetic and parasympathetic
  2.    Dendrite axon and cell body
  3.    Cortex medulla and sheath
  4.    Brain spinal cord and vertebral column
 Discuss Question
Answer: Option B. -> Dendrite axon and cell body
Answer: (b).Dendrite axon and cell body
Question 46. The cerebellum is located between the cerebrum and the brain stem in the back of the head. It helps in __________
  1.    Breathing and controlling blood pressure
  2.    Balance and coordination
  3.    Voluntary movement
  4.    Speech and hearing
 Discuss Question
Answer: Option B. -> Balance and coordination
Answer: (b).Balance and coordination
Question 47. Fluid filled cavity in the brain is called as ___________
  1.    Matter
  2.    Cavity
  3.    Meninges
  4.    Ventricles
 Discuss Question
Answer: Option D. -> Ventricles
Answer: (d).Ventricles
Question 48. The outer covering of the brain is covered with __________
  1.    Axons
  2.    Nerve cells
  3.    Pons
  4.    Dendrites
 Discuss Question
Answer: Option B. -> Nerve cells
Answer: (b).Nerve cells
Question 49. The brain stem is composed of _________
  1.    Brain buds and flowers
  2.    Spinal cord
  3.    Axon and vertebra
  4.    Medulla pons and middle brain tissue
 Discuss Question
Answer: Option D. -> Medulla pons and middle brain tissue
Answer: (d).Medulla pons and middle brain tissue
Question 50. What connects two hemispheres of the brain?
  1.    Pons
  2.    Pia matter
  3.    Corpus callosum
  4.    Diencephalon
 Discuss Question
Answer: Option C. -> Corpus callosum
Answer: (c).Corpus callosum

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