Radiology A 16 film radiographic survey consists of the 12 film survey and the addition A 4 canine periapicals B 2 posterior bitewings and 2 occlusal C 4 permanent molar periapicals D 2 posterior bitewing, 1 OPG and 1 Lateral cephalogram 💡 Explanation A 16 film radiographic survey consists of the 12 film survey and the addition ✓ Correct Answer: C. 4 permanent molar periapicals