adjoining bones united by cartilage, no joint cavity. synchondrosis (hyaline cartilage)- between the coastal cartilage of rib 1 and the sternum and the epiphyseal plate in growing long bones
symphysis - .Inter vertebral discs between adjacent vertebrae and the anterior connection between the pubic bones.
synovial (covered in articular cartilage)
joint cavity- space between the articulating
ligament-located on outsides of articular capsule. reinforces the joint.
articular cartilage- hyaline cartilage that covers the surface of the bones forming the joints
articular capsule - composed of fibrous layer and synovial membrane- secretes the synovial fluid
synovial fluid- a viscous fluid located in joint cavity. acts as a lubricant to reduce friction.
ball and socket