Fill in the blanks: The articulating ends of bones of synovial joints are covered in______. The remaining internal surfaces of the joint are lined by the_____, which produces synovial fluid. The entire joint is encased by the_____, which is composed of dense irregular collagenous connective tissue.

Verified step by step guidance

1. Identify the type of tissue that covers the articulating ends of bones in synovial joints. This tissue is smooth and reduces friction during movement.
2. Determine the lining that covers the remaining internal surfaces of the joint. This lining is responsible for producing a lubricating fluid.
3. Recognize the structure that encases the entire joint. This structure provides stability and is made of a specific type of connective tissue.
4. Recall that the tissue covering the articulating ends is a type of cartilage known for its resilience and ability to withstand pressure.
5. Understand that the lining producing the fluid is a membrane, and the encasing structure is a capsule made of dense connective tissue.

Key Concepts

Articular Cartilage

Articular cartilage is a smooth, white tissue that covers the ends of bones in synovial joints. It provides a low-friction surface for joint movement and absorbs shock, helping to protect the underlying bone during physical activity.

Synovial Membrane

The synovial membrane is a specialized connective tissue that lines the inner surfaces of synovial joints, excluding the areas covered by articular cartilage. It plays a crucial role in producing synovial fluid, which lubricates the joint and nourishes the cartilage.

Joint Capsule

The joint capsule is a fibrous structure that encases the entire synovial joint, providing stability and protection. Composed of dense irregular collagenous connective tissue, it helps maintain the integrity of the joint while allowing for a range of motion.