Which are the components of cartilage?Multiple select question.perichondriumabundant blood vesselsabundant collagenous fiberschondrocytes within lacunae

The components of cartilage are:

1. Perichondrium: This is a layer of dense irregular connective tissue which surrounds the cartilage of many organs. It provides the cartilage with nutrients and is involved in growth and repair.

2. Abundant Collagenous Fibers: These are a major component of the extracellular matrix that provides support and structure to the cartilage.

3. Chondrocytes within Lacunae: Chondrocytes are the only cells found in healthy cartilage. They produce and maintain the cartilaginous matrix, which consists mainly of collagen and proteoglycans. They are located within spaces in the cartilage called lacunae.

Note: Cartilage does not contain abundant blood vessels. It is avascular, meaning it does not have blood vessels. This is why cartilage heals very slowly compared to other tissues.