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Bone fracture injury (Anatomy of long bone (Osteogenic (birth of bone)…

- - - - Elongated, cylindrical shaft
      - Used for leverage
        
        Found in upper and lower limbs
        
        Found in fingers
        
        Vary is size
  - - - Mitosis
    - - Osteoblast (bone builder)
        
        Secrete osteoid
        
        Collagen- organic stuff
        
        Osteocyte (Mature bone cell)
      - Bone polisher
- - - - Growth until early adulthood
        
        Rate of growth controlled by hormones
        
        Appositional growth
        
        happens in periosteum
        
        Osteoclasts resorb bone on endosteum
        
        Osteoblasts produce new bone tissue beneath periosteum
    - - Flat bones of skull
    - - Long bones
  - - - 5-10% skeleton replaced yearly
        
        Influenced by hormones, exercise, and injury
- - - - Simple fracture- 2-3 months healing
        
        Compound- longer to heal
        
        Forms from clotted blood
        
        Fibrocartilage internal and external callus form
        
        Cartilage replaced by trabecular bone
        
        Remodeling
- - - - Structure of bone
      - Fluoride
        
        Bone structure; strength bones and enamel of teeth
        
        Omega 3 fatty acids
        
        Decrease inflammation
- - - - Provides lengthwise bone growth
        
        Hyaline cartilage plate in metaphysis at the ends of long bone
- - - - Runners
    - - Occurs in bone weakened by disease
      - Simple fracture
        
        Broken bone not penetrating the skin
        
        Compound fracture
        
        One or both ends of bone pierce overlying skin
        
        Transverse fracture
        
        Straight across
        
        Spiral fracture
        
        Twisting action
        
        Comminuted fracture
        
        2 or more pieces
        
        Impacted fracture
        
        2 more items...
- - - - Risk of infection
        
        No movement of affected area
- - - - Lack of nutrients
- - - - Increase calcium intake
        
        Increase potassium intake