Final answer:
In biology, the wrapping around cartilages is called the perichondrium. It nourishes the cartilage and aids in its growth and repair. Another wrapping is the articular capsule found in joints, which provides strength and lubrication.
Step-by-step explanation:
In biology, the most common wrapping around cartilages is called the perichondrium. The perichondrium is a dense connective tissue layer that surrounds the cartilage and provides nutrition to the cartilage cells. It also helps in the growth and repair of cartilage.
Another type of wrapping around cartilages is the articular capsule, which is found in joints. The articular capsule consists of two layers: the outer fibrous layer and the inner synovial membrane. The fibrous layer provides strength and stability to the joint, while the synovial membrane produces synovial fluid that lubricates the joint.
Overall, the wrapping around cartilages serves important functions in supporting and protecting the cartilage, as well as aiding in movement and joint function.