BONE REMODELING

• Is essential if bones are to maintain normal proportions
• And strength during long bone growth. Bones become thicker and form large projections
• To increase their strength. In those sights osteoblasts lay down new matrix and become
• Trapped in it. Physically inactive people tend to lose mass and to atrophy because they
• Are not subjected to stress.

OSTEOCYTES

OSTEOBLATS