| Term 
 | Definition 
 
        | 1. extracellular matrix 2. cells
 |  | 
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        | Term 
 
        | composition of extracellular matrix |  | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | 1. osteocytes 2. osteoblasts
 3. osteoclasts
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 
        | 3 types of bone, as seen from a cross-section |  | Definition 
 
        | 1. woven 2. plexiform
 3. lamellar
 |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | organized (not found in humans - found in cows, horses, animals that grow quickly) |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | organized in multiple layers with cells between |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | clear structures -age determination
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | layers of cells, closely attached to bone, protects, has regenerative properties |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | similar to periosteum but not as active in humans as in other species |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | 1. intramembranous (not predominant in humans) 2. endochondral
 |  | 
        |  |