Cartilage is a type of connective tissue found throughout the body, serving a variety of structural and functional purposes. It's present in various forms, including:
- Joints: Cartilage cushions the ends of bones, allowing them to move smoothly and preventing friction. For example, it's found in the elbows, knees, and ankles.
- Bones: Cartilage is the precursor to bone in a developing embryo. It's also found in the ribs, nose, and trachea.
- Spine: Cartilage forms intervertebral discs, providing cushioning and flexibility between vertebrae.
- Ears and Nose: Cartilage provides structure and flexibility to these organs.
- Lungs: Cartilage supports the trachea and bronchial tubes, ensuring proper airflow.
Cartilage plays a vital role in our bodies, providing support, cushioning, and flexibility. It's crucial for maintaining joint health and enabling smooth movement.
