Qualified entity means an entity that is determined by the State to be capable of making determinations of presumptive eligibility for children, and that -. (1) Furnishes health care items and services covered under the approved plan and is eligible to receive payments under the approved plan;
Hinge joint. The cylindrical surface of one bone fits into the groove of another to form a hinge joint. This type of joint either bends or straightens a limb. The knee, elbow, and finger joints are all examples of hinge joints.
5. Ball and socket joints: This type of joint allows side to side, back and forth, and rotational movement. Examples of these joints are the hip or shoulder joints, where the head (ball) of one bone fits into the cavity (socket) of another. 6.Ellipsoid joints: This joint is also known as a âcondyloid jointâ.. Hinge joints: The joint surfaces are arranged to allow only back and forth movement such as bending and straightening. Examples of these joints are the elbow where the humerus and ulna join and the knee. 4. Pivot joints: These joints allow only one type of movement, the rotation of one bone on or around another.