Anatomy Pelvic splanchnic nerve is formed by – A Posterior rami of L5-L1 B Posterior rami of S7-S3-S4 C Anterior rami of L5-S1-S2 D Anterior rami of S2-S3-S4 💡 Explanation Pelvic splanchnic nerve is formed by - ✓ Correct Answer: D. Anterior rami of S2-S3-S4