Cartilage is avascular, which is the basic physiological reason behind the prolonged recovery of the injury.
Cartilage is avascular tissue, which is a contrasting feature of bone tissue. Both the cartilage and bone comprises cells, which discharge an extracellular matrix that produces the composition of the tissue. Cartilage is more flexible in comparison to the bone, however, it also possesses substantial tensile strength.
The repairing of cartilage is mainly a gradual procedure and may in fact not take place in some of the situations. In comparison to cartilage, the extracellular matrix of bone is mineralized, forming a hard tissue that possesses the tendency of giving support for the body and safeguarding for its essential compositions.