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70 Cards in this Set
- Front
- Back
The area in which 2 individual bones connect, determin the degree of movement of the body
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a joint
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an articulation
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a joint
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An immovable joint
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fibrous joint
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a joint that allows limited movement
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cartilaginous joint
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a joint that allows free movement
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synovial joint
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List the joints acccording to their structure
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fibrous, carilaginous, synovial
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List the structural components of a synovial joint
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1. joint cavity
2. synovial membrane 3. articular cartilage 4. bursa |
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The space between bones
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joint cavity
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a membrane that lines the joint cavity which secretes a thick, lubricating fluid
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synovial membrane
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the thin layer of cartilage that protects the surfaces of the connecting bones
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ariticular cartilage
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small sacs containing synovial fluid which lubricate the area around the joint where there is a lot of friction
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bursa (plural bursae)
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Types of joints based on function
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1. hinge joint
2. ball-and-socket joint |
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allows movement in one direction
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hinge joint
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allows movement in many directions
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ball-and-socket joint
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Types of joint movements
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1. flexion
2. extension 3. abduction 4. adduction 5. rotation 6. supination 7. pronation 8. dorsiflexion 9. plantar flexion 10.circumduction |
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a bending motion that decreases teh angle between two bones
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flexion
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a traightening motion that increases the angle between two bones
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extension
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movement of a bone away from the midline of the body
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abduction
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movement of a bone toward the midline of the body
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adduction
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the turning of a bone on its own axis
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rotation
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the act of turning the palm up or forward
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supination
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the act of turning the palm down or backward
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pronation
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bending the foot backward, or upward, at the ankle
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dorsiflexion
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bending the foot downward, at the ankle, as in toe dancing
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plantar flexion
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joint pain
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arthralgia
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the point where two bones come togeheter
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articulation joint
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surgical removal of a bunion; removing the bony overgrowth and the bursa
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bunionectomy
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the manual forcing of a joint back into its original position without making and incision
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closed manipulation
closed reducation |
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clicking or crackling sounds heard upon joint movement
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crepitation
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surgical removal of a ganglion
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ganglionectomy
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humpback
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kyphosis
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connective tissue bands that join bone to bone; offering support to the joint
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ligaments
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a vague feeling of weakness
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malaise
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the insertion of a needle into a cavity for the purpose of withdrawing fluid
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needle aspiration
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increased reaction of the skin to exposure to sunlight
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photosensitivity
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inflammation of the sciatic nerve; marked by painful tenderness along the path of the nerve through the thigh and let
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sciatica
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an incomplete dislocation
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subluxation
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an immovable joint
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suture
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a thick, lubricating fluid locaed in the synovial joint
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synovial fluid
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sticky, gelatinous
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viscous
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Inflammation of joints
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arthritis
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a type of arthritis that affects the vertebral column and causes deformities of the spine
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ankylosing spondylitis
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abnormal enlargement of the joint at the base of the great toe
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bunion
hallux valgus |
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the displacement of a bone from its normal location within a joint, causing loss of function of the joint
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dislocation
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cystic tumor developing on a tendon; sometimes occurs on the back of the wrist
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ganglion
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a form of acute arthritis that is characterized by inflammation of the first metatarsal joing of the great toe
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gout
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the rupture of the central portion, or nucleus, of the disk through the disk wall and into the spinal canal.
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herniated disk
(ruptured or slipped disk) |
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an acute, recurrent inflammatory infection, transmitted through the bite of an infected deer tick
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lyne disease
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degenerative joing disease - the most common form of arthritis and results from wear and tear on the joints
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osteoarthritis
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chronic, systemic, inflammatory disease that affects multiple joints of the body - mainly the small peripheral joints
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rheumatoid arthritis
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injury involving the ligaments that surround and support a joint, caused by a wrenching or twisting motion
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sprain
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chronic, inflammatory connective tissue disease affecting the skin, joints, nervous system, kidneys, lungs, and other organs
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systemic lupus erythematosus
(SLE) |
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the surgical puncture of a joint with a needle for the purpose of withdrawing fluid for analysis
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arthrocentesis
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the process of x-raying the inside of a joint, after a contract medium has been injected into the joint
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arthrography
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the surgical repair of a joint
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arthroplasty
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the visualization of the interior of a joint using and endeoscope
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arthroscopy
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a blood test that measures the presence of unusual antibodies that develop in a number of connective tissue diseases
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rheumatoid factor test
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a blood test that measures the rate at which erythrocytes (red blood cells) settle to the bottom of a test tube filled with unclotted blood
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erythrocyte sedimentation (sed) rate
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DIP
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distal inerphalangeal
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LLE
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left lower extremity
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LUE
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left upper extremity
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MCP
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metacarpophalangeal (joint)
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MTP
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metatarsophalangeal (joint)
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PIP
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proximal interphalangeal (joint)
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RA
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rheumatoid arthritis
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RF
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rheumatoid factor
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RLE
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right lower extremity
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RUE
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right upper extremity
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sed rate
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sedimentation rate
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SLE
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systemic lupus erythematosus
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