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Cartilage
01
軟骨
an elastic tissue that supports or connects joints in an infant and turns into skeleton during growth
What is "cartilage"?
Cartilage is a flexible and resilient type of connective tissue found in various parts of the body. It serves as a cushioning and structural component, providing support and reducing friction between bones in joints. Cartilage is composed of specialized cells called chondrocytes embedded in a matrix of collagen fibers and proteoglycans. It has a smooth and rubbery texture, allowing for smooth joint movement and absorbing shock. Cartilage can be found in areas such as the nose, ears, and joints like the knee and hip. It plays a crucial role in maintaining the shape and integrity of certain body structures while providing a smooth surface for articulation and facilitating movement.
例
The nose and ears are supported by cartilage rather than bone.
Cartilage lacks blood vessels, which affects its ability to heal.
Cartilage cushions joints and prevents bones from rubbing against each other.
Osteoarthritis is a condition where cartilage in joints deteriorates over time.
Chondrocytes are cells responsible for producing and maintaining cartilage.
