Enchondral ossification is/are seen in-: (A) Long bones, (B) Flat bones of skull, (C) Clavicle, (D) Mandible
Answer is A. Endochondral (enchondral) ossification → long bones, vertebrae, pelvis, skull base bones.
Intramembranous ossification → Skull vault, maxilla, most of mandible, and clavicle.