Which of the following statements are true for the pyramidal motor system?
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   It controls discrete and voluntary movements.; | 
   
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   Its signals are conveyed via the corticospinal tract of the dorsolateral pathway.; | 
   
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   Its pathway originates primarily within the primary motor cortex.; | 
   
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   Its pathway crosses to the other side of the nervous system in a structure located in the medulla called the pyramids.; | 
   
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   All of the alternatives provided are correct.; | 
   INCORRECT - Although this statement is correct, a better alternative is provided.
   
   
   
   
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