Functions of the cartilages are similar to those of the bones. There are primarily two types of cartilages. A of joining of a bone with another bone, a cartilage with another cartilage or a bone with a cartilage is called a joint. A loosely formed joint that permits some mobility is called a articulation . The articular surfaces or articular facets are the portions of the two structures that come together.
Cartilaginous joints permit limited movement.
A synovial joint is one in which a layer of hyaline cartilage or fibrocartilage covers the opposing bony surfaces. The joint also consists of a cavity containing synovial fluid, which lubricates the joint. A synovial joint is generally highly mobile. Muscle Tissue Muscles effect movement of body parts by contraction. However, muscle contraction does not necessarily shorten the muscle.