Dental The contact area on the distal surface of a maxillary first premolar should be placed in: A Middle 3rd of proximal surface with lingual embrasure greater than the facial embrasure B Occlusal 3rd of proximal surface with the lingual embrasure greater than facial embrasure C Occlusal 3rd of proximal surface with facial embrasure greater than lingual embrasure D Middle 3rd with facial embrasure greater than the lingual embrasure 💡 Explanation The contact area on the distal surface of a maxillary first premolar should be placed in: ✓ Correct Answer: A. Middle 3rd of proximal surface with lingual embrasure greater than the facial embrasure