If the right lateral spinothalamic tract is severed,

If the right lateral spinothalamic tract is severed, 


A. muscles on the left side are paralyzed. 

B. muscles on the right side are paralyzed. 

C. pain impulses from the left side are blocked. 

D. pain impulses from the right side are blocked. 

E. a burning sensation comes from the left side.


Answer: C. pain impulses from the left side are blocked.


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