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        | CSS  :: Circulatory System Physiology |  | 
       
        
	 
	
	 
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                |  | Why do we have techycardia during fever? |  
                | | [A]. | Because the increase in temperature increase the heart rate | [B]. | Because parasympathetic system releases more sympathin |  | [C]. | Because more acetylcholine is liberated at the free nerve endings of sympathetic nerve fibres | [D]. | Because of some reason other than these | 
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