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43 Cards in this Set
- Front
- Back
a joint where bones are fused together by CT.
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Fibrous Joints
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a joint where bones are fused together by fibrocartilage
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Cartilaginous Joints
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a non movable joint, fluid in between joints
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Synovial Joints
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immovable or nearly immovable joints
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Synarthroses
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slightly movable joints (hyline cartilage)
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Amphiarthroses
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freely movable joints
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Diarthroses
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Sutures are what kind of joints:
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Fibrosis synarthrosis
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Joint type that is called Symphysis
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Cartilaginous Ampiarthrosis
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Example of Cartilaginous Amphiarthrosis:
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vertebral joints
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Example of Synovial Joint:
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Knee
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name given for synovial joint:
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Synovial Diarthrosis
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2 layers of articular capsule
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Fibrous
Synovial Membrane |
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outer layer of articular capsule made of dense irregular connective tissue continuous with the periosteum of bone
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Fibrous
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inner layer of Articular Capsule made of areolar (loose) connective tissue that secretes synovial fluid:
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Synovial Membrane
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Types of synovial joints: (3)
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Ball and socket
Hinge Gliding (plane) |
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joint with widest range of motion:
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Ball and Socket
(shoulder) |
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Uniaxial joint that only allows movment in 1 plane:
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Hinge Joint
(elbow and knee) |
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Joint with limited movement but can slide in all directions:
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Gliding Joint
(wrists and ankles) |
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pad of fribrocartilage that one finds in selected joints (knee):
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meniscus
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C shaped meniscus found on lateral side of knee
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lateral meniscus
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C shaped meniscus found on medial side of knee
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medial meniscus
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fraying of the lateral meniscus
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Torn meniscus
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sacks filled with synovial fluid found at synovial joints under tendons where they cross bones
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Bursa
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binds bones to bones
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ligaments
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binds bone to skeletal muscle
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tendons
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ligaments are extensions of
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periosteum of bones
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helps to stabalize joints
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ligaments
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Type of synovial joint with widest range of motion
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Ball and socket
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Type of synovial joint that only moves in 1 plane
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Hinge joint (knee)
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Type of synovial joint that has limited movement in any direction
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Gliding or Plane joint
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over stretched ligaments
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sprain
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inflamation of synovial bones
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arthritis
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WBCs that attack normal cells in synovial membrane
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Rheumetor Arthritis
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In the knee joint, articular cartilage only covers the:
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chondiles
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2 ligaments that cross each other in the knee joint:
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cruciate ligaments
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cruciate ligament directly behind the knee cap: (most commonly torn)
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anterior cruciate ligament (ACL)
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ligament behind the anterior cruciate ligament (ACL):
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posterior cruciate ligament (PCL)
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ACL and PCL are known as: (inside synovial joint)
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intracapsular
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out to side ligaments: (lateral) (fibula)
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Lateral Collateral Ligament (LCL)
(fibula) |
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out to side ligaments: (medial) (tibia)
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Medial Collateral Ligament (MCL)
(tibia) |
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inflammation to synovial bones
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Arthritis
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autoimmune disease where WBC's attack + destroy synovial membrane. Fibroblast tissue fills joint with fribrous CT that can ossify
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Rheumetor Arthritis
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natural part of aging wear and tear of bones
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Osteoarthritis
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