Best Answer: Core: white hot Mantle: red hot to white hot depending on depth (molten lava...) Crust: various shades depending on local composition
An example of a simple synovial joint, e.g. a metacarpophalangeal (finger) joint, is shown above-right. More complicated synovial joints may involve more than two bones, may include sesamoid bones e.g. the patella in the knee joint, may include bursae, and may include accessory ligaments.
Hinge, pivot, ball and socket, saddle, conyloid and gliding joint all have similarities and differences. A similarity of all these synovial joints are that they all can move and a difference between all these joints are that they have a different range of movement and move in different directions.ynovial joints. Synovial joints are freely movable and the most common type of joint. The Synovial joint has existence of capsules surrounding the articulating surfaces of a Synovial joint and the presence of lubricating Synovial fluid within that capsule.