Common features:
1. Articular cartilage - covers opposing bone surfaces.
2. Joint cavity.
3. Articular capsule - cavity enclosed by a double-layered articular capsule. Synovial membrane lines the capsule internally and covers all internal joint surfaces that are not hyaline cartilage.
4. Synovial fluid: provides a slippery weight-bearing film that reduces friction. Also provides nourishment to the cartilage.
5. Reinforcing ligaments: joints reinforced and strengthened by a number of ligaments.
Articular cartilage
Synovial cavity
articular capsule
Synovial fluid
ligaments
they are cool
movement
A ball and socket joint is a type of synovial joint. Synovial joints are the most common in the human body.
There are knees and elbows, they are the major joints.
Synovial joints.
Synovial joints are freely movable joints that achieve movement at the point of contact of the articulating bones.
The four synovial joints are: Flexion, Extension, Abduction and Adduction.
A ball and socket joint is a type of synovial joint. Synovial joints are the most common in the human body.
synovial joints
Synovial joints
There are knees and elbows, they are the major joints.
Synovial joints.
Synovial joints
Synovial Membranes
It is synovial fld that lubricates the joints of bodies.
Synovial fluid is the fluid found in synovial joints, and is secreted by the synovial membrane. The shoulder, elbow, wrist, hip, knee and ankle are synovial joints, as are metacarpo- and metatarsophalangeal and interphalangeal joints.
All synovial joints contain a joint cavity. Synovial joints differ from the other joints: Fibrous and cartilaginous joints. Synovial is different because of its structure, and includes several parts including a joint cavity.
Synovial joints are freely movable joints that achieve movement at the point of contact of the articulating bones.
The four synovial joints are: Flexion, Extension, Abduction and Adduction.