Synovial
The Articular Capsule is a tought, flexible and fibrous capsule that covers the joint cavity. It is there to support and protect the joint.
Synivial joints have a synovial cavity between the articulating bones. This cavity is filled with synovial fluid that reduces friction at the joint, enabling the articulating bones to move freely.
Synovial joints have a fibrous articular capsule lined with synovial membrane surrounding a joint cavity.
The outermost part of a synovial joint is the joint capsule. This capsule is a tough, fibrous structure that surrounds the joint and helps provide stability. It also secretes synovial fluid, which lubricates the joint and nourishes the cartilage within.
the inferior articular facet of the vertebra above it
Moderate weight bearing exercise keeps the articular capsule healthy. Excessive weight bearing exercise can cause strain on the articular capsule.
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The Articular Capsule is a tought, flexible and fibrous capsule that covers the joint cavity. It is there to support and protect the joint.
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.
Ligaments are used to bind the articular ends of bones together reinforcing the joint capsule. These can be thickenings in the fibrous layer of the joint capsule or accessory structures that are located outside of the joint capsule.
Surrounding synovial fluid
Synivial joints have a synovial cavity between the articulating bones. This cavity is filled with synovial fluid that reduces friction at the joint, enabling the articulating bones to move freely.
cartilage along the articular surfaces of the bones may be attacked and destroyed, and the bone, articular capsule, and ligaments may begin to be worn away (eroded).
The articular capsule effect of weight bearing cardiovascular exercise has positive and negative effects. The positive effects on the bones prevents osteoporosis. The negative effects of weight bearing exercise affects estrogen levels in women leading to female athletic triad.
Synovial - the articulating bone ends are covered with articular cartilage, and enclosed within an articular capsule that is typically reinforced by ligaments externally. Internally the fibrous capsule is lined with a smooth synovial membrane that secretes synovial fluid.
Characteristics ALWAYS associated with synovial joints: synovial fluid, articular cartilage, articular capsule, synovial membrane, capsular ligaments, blood vessels, and sensory nerves. Characteristics SOMETIMES associated with synovial joints: intraarticular disc or mensici, peripheral labrum, fat pads, and synovial plicae
Synovial joints have a fibrous articular capsule lined with synovial membrane surrounding a joint cavity.