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What are the 2 categories for bones?
- Axial skeleton
- Appendicular skeleton
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Functions of bones?
- Support
- Protection
- Body Movement
- Hematopoeisis
- Fat storage
- Mineral Storage
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#1- Axial Skeleton (blue)
#2- Appendicular Skeleton (pink)
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? #1- Skull
? #2- Ribs
? #3- Lumbar Vertebrae
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? #1- Sacrum
? #2- Coccyx
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? #1- Sternum
? #2- Costal Cartilages
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? #1- Cervical
? #2- Thoracic
? #3- Lumbar
? #4- Vertebrae
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Anterior View?
Front View
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Posterior view?
Behind View
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Bones are longer than they are wide?
Long Bones
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Ex. - Humerous, radius are in what category of bones?
Long bones
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Thin with 2 layers of compact bones sandwiching spongy bone?
Flat bones
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Ex. - Cranial bones(skull), Ribs, Scalpula
Flat bones
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Bones with varied shapes?
Irregular bones
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Ex. - Vertebrae
Irregular bones
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Bones within the structures (joints) of the skull?
Wormian bones(structural bones)
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Structural bones are also called?
Wormian bones
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Bones that develop in tendons?
Sesamoid bones
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Ex.- Patellae(knee caps)?
Sesamoid bones
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Classification of bones?
- - Long bones
- - Short bones
- - Flat bones
- - Irregular bones
- - Wormian bones(sutural bones)
- - Sesamoid bones
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? #1- Femur
? #2- Patella
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? #1- Patella Tendon
? #2- Tibia
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? #1- Femur
? #2- Patella
? #3- Patella Tendon
? #4- Tibia
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Short Bone(carpal or wristbone)
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Long Bone(femur or thighbone)
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Irregular bone(sphenoid bone from skull)
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Flat bone(parietal bone from roof of skull)
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Reveal where the bones form joints?
Bone markings
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Where muscle, tendons, and ligaments attach?
Bone marking
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Where blood vesseles and nerves are passed?
Bone marking
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Bone marking's are broken up into what 2 groups?
1. Projection/Processes
2. Depressions/Cavities
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Skull bones, the vertebrae, ribs, and breast bone are bones that are arranged along the?
Axis
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