Surgery In submandibular surgery incision is given 2 cm below the border of mandible to preserve which nerve? A Marginal mandibular nerve B Mental Nerve C Long buccal nerve branch of facial D Inferior alveolar nerve 💡 Explanation In submandibular surgery incision is given 2 cm below the border of mandible to preserve which nerve? ✓ Correct Answer: A. Marginal mandibular nerve