Ball And Socket Diagram. Schematic representation of a ball socket joint. The wrist is a condyloid joint.
Hinge joints are found in the knees elbows fingers and toes. The wrist is a condyloid joint. A bone with a spherical head and a bone with a cup like socket.
Ball and socket joints also known as spheroidal joints are defined as joints which are composed of a ball like rounded structure of one bone that moves freely within a socket like depression in another bone.
Ball and socket joint definition. It is most highly developed in the large shoulder and hip joints of mammals including humans in which it provides swing for the arms and legs in various. A hinge joint allows extension and retraction of an appendage. Ball and socket notation is still in the uml but it can only be used for connectors within composite structure diagrams which is a separate topic area.