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A synovial joint can be characterised by a synovial cavity within synovial membrane encapsulating two articulating bone ends to allow for joint mobilisation.

Wow how about an answer now.........Joint Cavity

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12y ago
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15y ago

Synovial joints have a special structure that distinguishes them from other types of joint. The presence of a space called a synovial cavity between aticulating bones allows the joint to be movable. The bones at a synovial joint are covered by a membrane of hyaline cartilage. This cartilage, also known as articular cartilage serves a function as shock-absorber and also, along with the secretion of synovial fluid in the membrane, helps reduce friction. A sleeve-like articular capsule encloses the cavity and unites articulating bones. The articular capsule is composed of 2 layers - 1) an outer membrane of dense irregular connective tissue called a fibrous capsule, and 2) the synovial membrane which is composed of areolar tissue with elastic fibers. Along with connective ligaments, the membranes work cohesively with the articular fat pads, composed of adipose connective tissue to help pad the whole mechanism. Synovial joints are classified functionally as diarthrosis, which as its name would imply are movable in both directions...completely movable in other words. They have a variety of different shpes such as the ball and socket, and permit several different types of movements.

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12y ago

The joint cavity filled with synovial fluid secreted from the synovial membrane of the joint capsule.

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Q: What is the defining structure of a synovial joint?
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Related questions

Which of the following is the defining structure of a synovial joint?

joint cavity


Which structure produces synovial fluid?

The inner membrane of synovial joints is called the synovial membrane and secretes synovial fluid into the joint cavity.


What joint provides the most protection to underlying structure?

The Synovial joints


Which joints contain a joint cavity?

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.


Is glenohumeral joint a synovial joint?

Yes, it is ball and socket joint (a type of synovial joint).


What is a synovial joint?

A synovial joint contains a fluid-filled joint cavity enclosed by an articular capsule. Some of them are enforced by ligaments. Synovial joints are freely movable and examples include the elbow joint and wrist joint.


What are the structure of the femur?

The structure of femur include a ball-and-socket synovial joint. It is a round, cup-shaped structure on the hip bone known as the acetabulum.


Are red blood cells found in the structure of a synovial joint?

No. Not by themselves. They will be inside the tiny blood vessels.


What type of joint contains a joint cavity articular cartilage synovial membrane and ligaments?

synovial joints have synovial cavities


Is the Talocrural joint a synovial joint?

The Talocrural joint, or ankle joint, is a synovial hinge joint, so the answer is, "Yes."


What is diarthrotic joints?

diarthrotic jointfreely movablealways a joint cavityend of bone covered in hyaline cartilagesleeve-like structure extends from periosteum of one bone to periosteum of otheroutside: dense regular CTinside: synovial membrane that produces synovial fluidmeniscus between bonesbursae cushions joint


Is the hip joint an example of a synovial joint?

No it is a synovial joint! There is some degree of free movement possible