Secondary ossification centre appears before bih at
Long Bone Diaphysis (shaft) - derived from primary ossification center. * present at 6 - 8 weeks of IUL. Epiphysis (ends) - derived from secondary ossification center. * appear after bih Except - Lower end of femur & sometimes upper end of tibia. | Their secondary ossification center appears before bih.
Upper end of femur
Lower end of femur
Lower end of tibia
Lower end of fibula
FMGE 2018