Classification Structural classification Fibrous Suture Syndesmosis Gomphosis Cartilagenous Primary Secondary Synovial Functional classification ID: 930068
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Slide1
JOINTS
Junction between two bones
Classification
Structural classification
Fibrous: Suture/
Syndesmosis
/
Gomphosis
Cartilagenous
Primary/ Secondary
Synovial
Functional classification
synarthrosis
Fibrous
Amphiarthrosis
Cartilagenous
Diarthrosis
Synovial
Regional
Skull Type Suture
Vertebral Type
Catrilagenous
Limbs\ type Synovial
Slide2Slide3Slide4Slide5Slide6Synovial
Ball and Socket
Saddle
Condylar
Ellipsoid
Hinge
Pivot
plane
Slide7Components of synovial joint
Articular
cartilage
Synovial fluid
Articular
capsule
Synovial membrane
Articular
Disc or
Miuniscus
Slide8Slide9Slide10Structure
Articular
capsule
Articular
cartilage :hyaline cartilage
Synovial membrane : lined whole cavity except
articular
cartllage
srnovial
fluid
joint cavity
Some have
Articular
disc
Articular
pads
Accessory/ true ligaments
Tendon
bursa
Blood supply
Anastamosis
around joint
Slide11Name
Example
Description
Gliding joints
(or plane joints)
carpals
of the
wrist
,
acromioclavicular joint
These joints allow only gliding or sliding movements, are multi-axial such as the articulation between vertebrae.
Hinge joints
elbow
(between the
humerus
and the
ulna
)
These joints act as a
door
hinge
does, allowing flexion and extension in just one plane
Pivot joints
atlanto-axial joint
,
proximal radioulnar joint
, and
distal radioulnar joint
One bone rotates about another
Condyloid joints
(or ellipsoidal joints)
wrist joint
(
radiocarpal
joint
)
A condyloid joint is where two bones fit together with an odd
[
citation needed
]
shape (e.g. an
ellipse
), and one bone is concave, the other convex; some classifications make a distinction between condyloid and ellipsoid joints;
[4][5]
these joints allow flexion, extension, abduction, and adduction movements (circumduction).
Saddle joints
Carpometacarpal
or trapeziometacarpal joint of
thumb
(between the
metacarpal
and
carpal
-
trapezium
),
sternoclavicular joint
Saddle joints, which resemble a
saddle
, permit the same movements as the condyloid joints but allow greater movement
Ball and socket joints
"universal Joint"
shoulder
(
glenohumeral
) and
hip
joints
These allow for all movements except gliding
Compound joints
[6][7]
/ modified hinge joints
[
citation needed
]
knee
joint
condylar
joint (
condyles
of femur join with
condyles
of tibia) and saddle joint (lower end of femur joins with patella)
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