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Anatomy joints
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Depression
Movement of bone vertically downwards.
Gomphoses
Fibrous mobile peg-and-socket joint of a tooth with its bony socket.
Lateral excursion
The movement of the lower jaw to the side.
Osteoligamentous
The place where the bone and the ligaments are joined together.
Periodontal
Relating to or affecting tissues and structures around the teeth - Greek "peri" = around and "odontos" = tooth.
Pivot
A bony projection.
Protraction
Movement of a joint horizontally forwards.
Symphysis
Joint in which bones grow together and are linked by a disc of fibrocartilage.
Synchondroses
Joint in which bones are linked together by hyaline cartilage.
Synostosis
Fusion of a normally separate skeletal bones - Greek "syn" = together and "osteon" = bones.
3 types of joints
Fibrous, Synovial, Cartilaginous
Types of synovial joints
Uniaxial
1. Hinge (i.e. Knee)
2. Gliding (i.e. intercarpal
3. Pivot (i.e. Superior radioulnar jt)
Biaxial
1. Saddle (capometacarpal thumb)
2. Condyloid (metacarpalphalangeal)
3. Ball & Socket (glenohumeral)
Types of Fibrous joints
1.
Suture
: In cranium
2.
Gomphoses
:
teeth
3.
Syndesmosis
:
Interosseous membrane
Types of Cartilaginous joints
1.
Synchondrosis
:
hyaline joint to bone... called synostosis when hyaline ossifies
2.
Symphesis
:
fibocartilaginous disc (pubic symphesis)
Author
wrennywren
ID
86619
Card Set
Anatomy joints
Description
joints
Updated
5/18/2011, 9:36:22 PM
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