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Osteology: The study of bone Anatomical Terminology and Basic Bone Biology 1 Vesalius
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Skeletal Subdivisions Appendicular Skeleton Shoulders and Hips Limbs Cranium Sternum & Ribs Vertebral Column Axial Skeleton Pictures: http://www.studyblue.com/notes/note/n/chapter-6-skeletal-system/deck/2211344
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Skeletal Subdivisions Postcranial skeleton Cranial Skeleton
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Anatomical Position
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Prone Supine Pictures: http://quizlet.com/11106255/terminology-flash-cards/
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Anterior Posterior Superior Inferior Directional Terms Pictures: http://anatomyproartifex.blogspot.com/2011_12_01_archive.html; Marie Dauenheimer
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Medial Lateral Proximal Distal Directional Terms
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Flexion Extension 8 Terms for Movement
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Terms of Movement Abduction Adduction
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Terms of Movement Medial rotation Lateral rotation
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Terms of Movement Pronation Supination
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Terms of Movement 12 Circumduction
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Overview of Joints: Fibrous 13
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Overview of Joints: Cartilaginous 14 Synchondrosis Symphysis
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15 Overview of Joints: Synovial
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Basic Bone Biology Bone has both a mineral and an organic component Organic: 90% is collagen (a type of protein) Mineral: hydroxyapatite (calcium phosphate) Has multiple functions: Mechanical Nutrient storage Cell formation Is responsive to its environment
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Classification by Size and Shape 17
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Anatomy of a Long Bone
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Anatomy of a Flat Bone OpenStax College. 2013. Bone Structure. Connexions, June 3, 2013. http://cnx.org/content/m46281/1.3/.
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Haversian Canal Volkmann’s Canals
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Spongy Bone at the Molecular Level
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Bone Growth
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Endochondral Ossification 23
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http://www.youtube.com/watch? v=78RBpWSOl08 OpenStax College. 2013. Bone Structure. Connexions, June 3, 2013. http://cnx.org/content/m46281/1.3/.
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Wolff’s Law = Form Follows Function 25
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In your bag… How do the bones fit together? Can you identify: an epiphisis a diaphysis cortical bone trabecular bone Is there a joint? If so, what kind? What movements are possible? Using “Bucky” as a guide, can you determine what bones you have?
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