<prompt> During Flight or Fight reaction, which of the following is responsible for increase in local blood flow :Sympathetic system mediated Cholinergic releaseLocal hormonesPara-sympathetic cholinergicEndocrine factors only  <response>: A i.e. Sympathetic mediated cholinergic releaseThe flight or fight reaction is a sympathetic alarm reaction wherein a large poion of sympathetic nervous system discharged at the same timeQ, in response to a variety of stress. 