The true statement is -
Approximately 10% of osteoblasts become enclosed in the developing matrix and are then called as osteocytes.
The growth of bone occurs at the epiphyseal end.
The epiphysis is one end of bone and metaphysis is present between epiphysis and diaphysis.
The interphalangeal joint is a Hinge joint.
Osteoblasts gives rise to osteocytes
Growth of bone occurs at diaphysis
Epiphysis is present between metaphysis and diaphysis
Interphalangeal joint is a saddle joint.