Parasympathetic nervous system comprises of:
Cranial nerves IlI, V Vil, X and sacral nerves Sl, s2, s3. s4, s5 Cranial nerves III, VII, IX, X and sacral nerves s2, S3, S4 Cranial nerves V, VII, IX, X and sacral nerves S2, S3, S4 Cranial nerves III, V VII, X and sacral nerves S2, S3, S4