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19 Cards in this Set
- Front
- Back
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What are the functional classifications of joints and what do they mean?
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Synarthrosis (no movement)
Amphiarthrosis (some movement) Diarthrosis (free movement) |
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What are the structural classifications of joints and what do they mean?
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Fibrous (connected with fiber)
Cartilaginous (connected with cartilage) Synnovial (joint cavity) |
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What are the three subclasses of fibrous articulations? Give an example of each.
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Suture (squamous suture)
Gomphosie (root of tooth to alveolus) Syndesmosis (interosseus membranes) |
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Name the functional classification of each of the following:
Suture Gomphoses Syndesmosis Synchondrosis Symphysis Synnovial |
Suture- Synarthrosis
Gomphoses- Synarthrosis Syndesmosis- Amphiarthrosis Synchondrosis- Synarthrosis Symphysis- Amphiarthrosis Synnovial- Diarthrotic |
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What forms the connection in a syndesmosis articulation?
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ligaments
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What forms the connection in a Suture?
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Dense fibrous connective tissue
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What is boney fusion called? Give two examples.
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Synostosis
-Meitopic Suture (frontal bone) -epiphyseal plates |
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What forms the connection in a synchondrosis?
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Hyaline Cartilage
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What forms the connection in a symphysis?
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Fibrocartillage
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What are the two subclasses of cartilaginous articulations? Give two examples of each.
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Synchondrosis (costochondral and epiphyseal plates)
Symphysis (pubic and intervertebral discs) |
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What is the articular capsule?
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2 layered membrane enclosing joint cavity in synnovial joints.
-fibrous layer -synnovial membrane |
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What are the 3 functions of synnovial fluid?
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shock absorption
lubrication nutrient distribution |
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What is the difference between a strain and a sprain.
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strain = damaged muscle or tendon
sprain = damaged ligament |
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What are the three types of arthritis?
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Rheumatoid
Gouty Osteoarthritis |
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What types of arthritis are inflammatory?
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Rheumatoid and Gouty
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Which type of arthritis is bilateral?
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Rheumatoid
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What two structural types of articulations are there in the vertebral column?
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symphysis (between bodies)
gliding synovial (between articular processes) |
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What are the two parts of the nucleus fibrosis and what are they made out of?
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annulus fibrosis (outer part) made of fibrocartilage
nucleus pulposis (inner part) made of elastic cartilage |
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What's the most mobile articulation?
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gleno-humeral
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