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30 Cards in this Set
- Front
- Back
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What type of joint is immovable? |
Fibrous -held together by dense connective tissue -eg: sutures, interosseus membrane |
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What type of joint is slightly movable? |
Cartilagenous -bones joined by hyaline cartilage / disks of firbrocartillage -eg: epiphyseal plate, intervertebral disc, symphysis pubis |
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What type of joint is freely movable? |
Synovial -separated by joint cavity filled with synovial fluid -articulating ends covered with hyaline cartilage -6 types (ball & socket, hinge, saddle, ellipsoid, pivot, gliding) |
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name the synovial joint |
ball and socket |
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hinge |
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name the synovial joint |
saddle (eg thumb) |
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name the synovial joint |
ellypsoid (reduced ball-and-socket) |
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name the synovial joint |
pivot |
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name the type of synovial joint |
gliding |
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name the synovial joint structure |
joint cavity -filled with synovial fluid |
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name the synovial joint structure |
joint capsule |
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name structure E |
synovial membrane -secretes synovial fluid, which lubricates inner joint surface |
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name structure 3 |
articular cartilage |
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name the blue structures |
bursae -found in some prominent synovial joints -cushion joint with synovial fluid -facilitate tendon movement |
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Name structure 6 |
-Fatpads -found along periphery of a synovial joint -protect joint -fill the spaces that form when bones move |
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patella -sesamoid (forms in a tendon) |
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Name the knee joint structure (anterior view) |
medial meniscus -fibrocartilaginous "cushion" **opposite lateral meniscus** |
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Name and describe structure 5 |
Anterior Cruciate Ligament (ACL) -stops anterior movement of tibia -weaker of cruciates |
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Name and describe structure 4 |
Posterior Cruciate Ligament (PCL) -stops posterior movement of tibia -stronger of cruciates |
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name and give the function of C |
medial collateral -prevents knee from "valgus" (collapsing medially) -damaged more often |
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name and give the function of K |
lateral collateral -limits lateral movement of knee -not damaged very often |
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What do ligaments connect? |
bone-bone |
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What do tendons connect? |
Muscle-bone |
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Name the green structure |
coracoclavicular ligament |
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name the circled structure |
acromioclavicular ligament |
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coracoacromial ligament |
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glenohumeral tendons |
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Name the bursa |
subacromial bursa |
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name the ligament |
deltoid ligament -can be damaged from lateral hit |
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name the ligament |
anterior talofibular ligament |
