Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
Fibrous Joints
|
Three Types:
Sydesmoses Sutures Gomphoses |
|
Sutures
|
Synarthrodial Joints
- immoveable |
|
Sydesmoses Joints
|
Ampiarthrodial
- slightly moveable |
|
Gomphoses
|
Apiarthrodial
-limited movement |
|
Cartilagnous Joints
|
Allow little or not movement; these joints are synarthrodial or ampiarthrodial; held together by two cartilages: symphyses & synchondroses.
|
|
Symphyses
|
-the presence of a broad, flattened disk of fibrocartilage
-amphiarthrodial ex. intervertebral disks, symphsis pubis |
|
Synchondroses
|
temporary form of joint
-synarthrodial ex. epiphyseal plates |
|
Synovial Joints
|
fibrous capsule that contain synovial fluid.
-diarthrodial ex. joint cavity, |
|
Plane (gliding joints)
|
a sliding of gliding motion between the articulating surfaces.
ex. intermetacarpal, carpometacarpal, intercarpal joints of hand and wrist. The right and left lateral atlantoaxial joints between C1 & C2. |
|
Ginglymus (hinge joints)
|
flexion and extension movements
ex. interphalangeal joints of fingers and toes, elbow joint. |
|
Trochoid (Pivot Joints)
|
rotational movement
ex. proximal & distal radiolunar joints of the forearm, joing between the 1st and 2nd cervial vertebrae. |
|
Ellipsoid Joints
|
flexion and extension; abduction and adduction; Circumduction also occurs
ex. 2nd thru 5th metacarpophalangeal joints of fingers, wrist joint, metatarsophalangeal joints of toes. |
|
Sellar (Saddle Joints)
|
flexion, extension, adduction, abduction, circumduction
ex. first carpometacarpal joint |
|
Spheroidal (Ball & Socket Joints)
|
flexion, extension, abduction, adduction, circumduction, medial, lateral rotation.
ex. hip joint, shoulder joint |
|
Bicondylar Joint
|
moves in single direction, permit limited rotation.
ex. knee, temporomandibular joints (TMJ- jaw) |