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Published byJeffrey Henry Modified over 9 years ago
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Final Jeopardy Question General Skeletal Gross Anatomy of a Long Bone 500 Move- ments. Fractures & Repairs Microscopic Anatomy joints 100 200 300 400 500 400 300 200 100 200 300 400 500
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What are the four main parts of the skeletal system Back Bones (skeleton) Joints Cartilages Ligaments
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What bones make up the axial skeleton? Back skull, spine, ribs
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What are the 5 functions of the bones Back Support Protection Movement Storage Blood cell formation
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What are the 2 types of bone tissue? Back Spongy & compact
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Back The skull is thin but strong because… It’s curved
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What is the Outside covering of the diaphysis Called? Back Periosteum
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What covers the external surface of the epiphyses? Back cartilage
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Medullary cavity contains Back Bone marrow
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Ends of the bone are called the Back Epiphysis
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The shaft of the bone is called the Back Diaphysis
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Back Canaliculi Tiny canals that radiate from the central canal to lacunae
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Cavities containing bone cells “where bone cells live” Back Lacunae
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The space in unit of bone that runs up & down or longitudinally in a long bone is called Back Haversian canal
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Bone-destroying cells. Back Osteoclasts
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Bone-forming cells Back Osteoblasts
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The 1 st step in healing that happens to a broken bone Back Hematoma (blood-filled swelling) is formed
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This material fills in the broken bone to form a callus that will eventually be replaced by bone Back fibrocartilage
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When a little kid breaks a bone it doesn’t break all the way though. This type of break is called… Back Green stick
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When a broken bone penetrates through the skin it’s called… Back An open (compound) fracture
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A break that does not penetrate the skin Back Closed (simple) fracture
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Back Condyloid joint
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Back Saddle joint
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Back Plane joint
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Back Hinge joint
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Back Pivot Joint
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Away from the body Back Abduction
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Towards the body Back Adduction
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Circular motion Back Circumduction
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Back Extension Increasing the angle between the bones
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Decreasing the angle between Bones is termed flexion Back
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To determine if you are still growing you can get an x-ray and look for… Back
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The constant repair of bone tissue is called
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