Neurology And Organs Of The Senses(Human Anatomy And Physiology ) Questions and Answers

Question 1. _______ is protected by bony vertebrate, adipose tissue, and spinal meninges and cerebrospinal.
  1.    Spinal reflexes
  2.    Central canal
  3.    Spinal cord
  4.    Epidural space
Explanation:-
Answer: Option C. -> Spinal cord
Answer: (c).Spinal cord

Question 2. Which is not true of glial cells?
  1.    Neuron support cells
  2.    Retain ability to divide in adults
  3.    Are not able to divide in adults
  4.    Develop from glioblasts
Explanation:-
Answer: Option C. -> Are not able to divide in adults
Answer: (c).Are not able to divide in adults

Question 3. The brain and spinal cord together make up ________
  1.    CNS
  2.    ANS
  3.    PNS
  4.    Reflux actions
Explanation:-
Answer: Option A. -> CNS
Answer: (a).CNS

Question 4. How many laminae are present in the grey matter of spinal cord?
  1.    8
  2.    9
  3.    7
  4.    10
Explanation:-
Answer: Option D. -> 10
Answer: (d).10

Question 5. ________ layer of meninges that is thin and contains many blood vessels and nerves.
  1.    Ependymal
  2.    Dura mater
  3.    Monosynaptic
  4.    Pia mater
Explanation:-
Answer: Option D. -> Pia mater
Answer: (d).Pia mater

Question 6. In human brain corpus callosum connects ____________
  1.    Two optic lobes
  2.    Bone and muscle
  3.    Two cerebral hemisphere
  4.    Two lobes of pituitary gland
Explanation:-
Answer: Option C. -> Two cerebral hemisphere
Answer: (c).Two cerebral hemisphere

Question 7. Broca’s area of speech is present in ___________
  1.    Two optic lobes
  2.    Frontal lobe
  3.    Parietal lobe
  4.    Temporal lobe
Explanation:-
Answer: Option B. -> Frontal lobe
Answer: (b).Frontal lobe

Question 8. Which nerve is primarily a motor nerve that directs the eyeballs?
  1.    Trigeminal V
  2.    Vestibulocochlear VIII
  3.    Trochlear IV
  4.    I olfactory
Explanation:-
Answer: Option C. -> Trochlear IV
Answer: (c).Trochlear IV

Question 9. How many Cranial nerves are present?
  1.    12
  2.    11
  3.    10
  4.    14
Explanation:-
Answer: Option A. -> 12
Answer: (a).12

Question 10. Which nerve arises from the olfactory epithelium and functions solely by carrying different impulses for the sense of smell?
  1.    II optic
  2.    IX glossopharyngeal
  3.    IV trochlear
  4.    I olfactory
Explanation:-
Answer: Option D. -> I olfactory
Answer: (d).I olfactory