Nerve root of pudendal nerve is: (A) S1 S2 S3, (B) S2 S3 S4, (C) S3 - S4, (D) S2 - S3
Answer is B. The pudendal nerve is derived from the sacral roots of S2-S4 and later divides into three branches, the dorsal clitoral/penile, the perineal, and the rectal. It carries motor, sensory and autonomic fibers. Ref - BDC 6e vol2 pg363