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18 Cards in this Set
- Front
- Back
laceratus fibrosus or bicipital aponeurosis
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from bicep brachii short and long head tendon of insertion into radial tuberosity, this passes from tendon of insertion to blend w/ fascia covering the muscles on the medial side of the forearm
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elastic cartilage
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nose, ear, tubular structures such as auditory eustacian tubes
contains elastin scattered in matrix flexible |
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hyaline cartilage
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lines articular surfaces of bones
found in costal cartilages and epiphyseal cartilage of growing bone mostly type II collagen fibers resilient, flexible, some rigidity |
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fibrocartilage
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mostly type I collagen fibers
less ground substance than hyaline b/c so much collagen fibers found in intervertebral discs and pubic symphysis, menisci of joints, often occurs when tendon and ligament are joined to bones, AC joint |
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synarthrodial joints
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fibrous joint
not moving, union of two bones by fibrous tissue, no joint cavity sutures - skull syndesmosis - contiguous bones connected by interosseous ligament, such as inferior tibiofibular, between radius and ulna |
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syndesmosis
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fibrous joint, slightly moveable, contiguous bony surfaces united by an interosseous ligament
ex: inferior tibiofibular articulation, between radius and ulna |
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amphiarthrodial
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cartilagenous joint, slightly moving
joint in which surfaces are connected by fibrocartilage symphyses - intervertebral discs and pubic symphisis (fibrocartilage) synchondrosis - ribs and sternum - are made of hyaline(articular cartilage) |
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condyloid
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cup and saucer, not very deep, oval shaped end of one bone fits into an oval shaped cavity in another bone
ex: wrist joint (between radius and carpals) joint between metacarpals and phalanges |
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synchondrosis
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cartilagenouse or amphiarthrodial
made of hyaline cartilage, not moving much ex: joint between ribs and sternum has hyaline (articular) cartilage |
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hinge joint
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synovial or diarthrodial joint
allows flexion and extension; convex surface of one bone fits into concave surface of another bone elbow joint (humeroulnar joint) knee (between femur and tibia) |
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symphyses
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amphiarthrodial joint or cartilagenous joint
Much more cartilage present than in a synchondrosis; adjacent bones separated by and fused to a fibrocartilagenous pad intervertebral discs, pubic symphyses |
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synovial joint
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diarthrodial
has outer capsule, synovial membrane space between two articulating bones, has articular cartilage synovial cavity is small space between articulating bones and filled w/ synovial fluid (lubricates to reduce friction and provide nourishment for the articular cartilage) |
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diarthrodial joints
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freely movable
also called synovial joints bathed in synovium |
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pivot joint
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designed to allow one bone to rotate around the surface of another bone
atlanto-axial joint (turn head) proximal radioulnar joint (supination, pronation) |
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plane joint
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also called gliding joint
SC joint facet joints of spine costoverterbral joint (ribs) joint between scapula and clavicle (AC joint?) between intercarpals and intertarsals |
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enarthrosis
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ball and socket joint
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ball and socket join
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knee, shoulder, synovial joint, diarthrodial
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saddle joint
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carpometacarpal joint of thumb (protect during massage) - this is the joint between the trapezium and the first metacarpal
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