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11 Cards in this Set
- Front
- Back
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Wolf's law |
Bones remodels in response to stress placed on it |
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Chondrodystrophy |
Genetic condition causes cartilage maldevelopment Results in disproportionate dwarves think basset hound |
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Endochondrial ossification Intramembranous ossification
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Endochondrial- most bones formed this way by ossification of a cartilage model Intramembranous ossification- mesenchymal cells become osteoblasts directly rather than chondroblasts. Makes flat bones |
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Periosteum Epiphysis Diaphysis Endosteum Medullary cavity |
Lines outer surface of bone top head of long bone body of long bone (metaphysis inbetween) Lines inner surface of bone bone marrow is stored here |
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Forms of muscle, describe Parallel Fusiform Pennate Bipennate Multipennate |
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types of joints Synarthroses Amphiarthroses Diarthroses |
Immovable joints Semimovable joints Freely movable joints (synovial joints) |
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Structural classification Fibrous joint Cartilaginous joint Synovial joint |
-Stonge fibrous connective tissue between articulating bones = limited/no movement -Cartilage, either hayaline or fibrocartilage, between articulating bones = limited movement -Joint cavity between articulating bones lined with synovial membrane = free movement |
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Fibrous joint types Suture Gomphosis Syndesmosis |
-seen between bones of the skull, eliminated via ossification -Tooth in an alveolus united by periodontal ligament (not technicly a joint) -Joined by ligaments are syndesmosis jointss (interossseous ligaments) |
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Cartilaginous joint types Synchondrosis Symphysis |
- hyaline cartilage union (like costal cartilage connecting ribs to sternum) -Occurs in the midline of the body where articulating bones are connected via flat disk of fibrocartilage (pelvic symphysis) |
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Another name for freely movable joints |
Diarthortic |
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Cartilage lining the interior facing aspects of the bones in a synovial cavity |
Articular cartilage |
