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The inner part of the spinal cord is containing….
a) white matter                                    
b) grey matter
c) both a and b                                    
d) none of these

b

The outer part of the spinal cord is containing….
a) white matter                                   
b) grey matter
c) both                                                  
d) none


a

The important function of spinal cord is to control….
a) memory                                           
b) speech
c) intelligence                                       
d) reflexes

d

The total number of nerve pairs in human is.…
a) 12  
b) 31                                                      
c) 43                                      
d) 44

c

The total number of nerve pairs in human is.…
a) 12  
b) 31                                                      
c) 43                                      
d) 44

c

Explanation: there are total 43 pairs of nerve in human, 12 cranial nerves and 31 spinal nerves


There are …….pairs of spinal nerves that arise from spinal cord.
a) 34  
b) 26                                                      
c) 55                                      
d) 31

d