ENT Caldwell lac view (occipito-frontal) can visualise -a) Sphenoid sinusb) Nasal bone c) Maxillary boned) Ethmoide) Frontal sinus A bce B abd C abcd D bcde 💡 Explanation Caldwell lac view (occipito-frontal) can visualise -a) Sphenoid sinusb) Nasal bone c) Maxillary boned) Ethmoide) Frontal sinus ✓ Correct Answer: D. bcde