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Bone Fracture (Upstream (Direct (Running (fell forward (On right arm))),…

- - - - fell forward
        
        On right arm
  - - - lactose intolerant
        
        Calcium deficiency
- - - - Compound
        
        Surgery
        
        Humerus
        
        broke skin
        
        infection
        
        Elbow
        
        small fragments
        
        Post surgery
        
        1 more item...
      - Comminuted
    - - Quick recovery
        
        smaller bones
        
        growth plate on fused togther
        
        still growing in length
        
        osteoblasts are working much faster
        
        Osteoblasts in children are working more than osteoclasts
        
        Callus formation is much faster
      - Diet
        
        Calcium and Vitamin D.
        
        Green leafy vegetables
        
        reducing calcium loss.
        
        increases bone density
        
        reduces fracture rates
- - - - layer of marrow sandwiched between two layers of compact bone.
      - cranial, sternum, scapula, and ribs
      - Irregular bones
        
        odd shaped
        
        face, spinal column and hips
        
        Sesamoid bone
        
        rounded masses
        
        embedded in certain tendons
        
        usually related to the surfaces of joints
        
        patella, metacarpophalangeal joints of the hands, and metatarsophalangeal joints of the toes.
        
        Wormian bones
        
        Small bones
        
        between suture lines
        
        skull bones
        
        joined together
  - - - Dense connective tissue
        
        organized in osteon
        
        solid, hard layer
        
        diaphysis of long bones
        
        protection and support
        
        resists stresses
      - Diaphysis
        
        shaft of long bone
        
        Compact bone
        
        bone marrow
        
        Epiphysis
        
        Ends of bones
        
        Spongy bone
        
        joints lubricated in articular Cart.
    - - Trabeculae
      - epiphyses of long bones
      - most short, flat and irregular bones
      - Red bone marrow
  - - - Protection
        
        skull protects brain
      - movement
        
        Acts as levers
      - Storage
        
        Calcium and inorganic salts
      - Blood cell protection
        
        Hematopoiesis
  - - - Covering Diaphysis
        
        Connective Tissue
        
        Bone Repair
      - Endosteum
        
        Thin lining of cells
        
        Medullary Cavity
        
        Contains
        
        Osteogenic Cells
        
        Osteoblast
        
        2 more items...
        
        Stem cells from mesenchyme
        
        1 more item...
    - - Interstitial Growth
        
        Length
        
        Long bone
        
        epiphyseal Cartilage
        
        Appositional Growth
        
        Width
        
        lifetime
        
        Osteoblast
        
        osteoclast
        
        Bone Remodling
        
        Homeostasis
        
        Periosteum
        
        endosteum
        
        1 more item...
  - - - Fibrous membrane
      - Flat bones
    - - Replaces Hyaline Cartilage
      - Forms most of skeleton
    - - Remodeling & Repair
        
        over lifetime
  - - - angle to axis
    - - small fragments
    - - runs around axis
    - - Open
        
        Breaks skin
    - - incomplete fracture
        
        bone bends
    - - across bone axis
    - - Closed
        
        Doesn't break skin
  - - - clotted blood
      - Fibrocartilage
        
        Callus
        
        Bony Callus
        
        Remodleing
        
        compact bone replaces spongy bone
    - - Calcium
        
        tensile strength
        
        bone buildung
      - Vitamin D
        
        Calcium absorption
        
        skin from sun exposure, fatty fish, and fortified foods
      - Vitamin K
        
        stem cells to
        
        bone building osteoblast
        
        required for binding of calcium to bone proteins
      - Factors
        
        Age
        
        Nutrition
        
        Hormones
        
        Bone type
        
        disease
        
        1 more item...
      - Minerals such as:
      - phosphorous
        
        bone strength
      - magnesium.