9.1 BONE GROWTH: throughout childhood and adolescence
- in thickness - in length
9.2 BONE REMODELING: Continual renewal throughout life. Replacement of old bone
tissue by new involves: BONE RESORPTION: Removal of minerals and collagen by
osteoclasts. BONE DEPOSITION: Addition of minerals and collagen by osteoblasts.
9.3 Factors affecting bone growth and remodeling: > Vitamins > Minerals > Hormones > Exercise