Parasympathetic nervous system comprises of:
Ans: B. Cranial nerves III, VII, IX, X and sacral nerves s2, S3, S4(Ref Grayls40/ep235;Ganong25/ep257,24/ep2571Parasympatheticflow is cranio-sacral, carried by cranial nemes III, VII, X, X & sacral nerves S2, S3, S4.