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.
Of the three different types of joints, the synovial joint is the most common type in the horseâs body. Synovial joints are freely movable, synovial fluid-filled anatomic structures that have a joint capsule sur-rounding the joint.f the three different types of joints, the synovial joint is the most common type in the horseâs body. Synovial joints are freely movable, synovial fluid-filled anatomic structures that have a joint capsule sur-rounding the joint.