Dental Figure shows Clinician grasping a tooth between his thumb and forefinger at the level of the middle third of the crown. This is A Percussion a method for testing pulp vitality. B Percussion to check the Grade 1 mobility of teeth. C Palpation to check for the buccolingual width of the tooth. D Palpation to check crack tooth. 💡 Explanation Figure shows Clinician grasping a tooth between his thumb and forefinger at the level of the middle third of the crown. This is ✓ Correct Answer: A. Percussion a method for testing pulp vitality.