Zone of polarizing activity is related to?
Growth of bone
Haversian system is found in?
Diaphysis of long bone
True?
Osetoblast give rise to osteocyte
Chief mineral of bone?
Hydroxyappatite
Periosteum is attached to deep bone by?
Sharpey’s fibres
Osteon?
Pneumatic bone?
Maxillary, ethmoidal
NOT a pneumatic bone?
Mandible
Craniofacial angle?
130*
Skull consists of?
22 bones
