Kondylar
Kondylar is a term used in anatomy and zoology to describe a rounded prominence or knob, typically found at the end of a bone. This projection often serves as an articulation point, forming a joint with another bone. The surface of a kondylar is usually smooth and covered with cartilage to facilitate smooth movement. In some contexts, kondylar can also refer to the condyle of a jawbone, which articulates with the skull. The term originates from the Greek word "kondylos," meaning knuckle or knob. Examples of kondylars include the occipital condyles of the skull, which articulate with the atlas vertebra, and the femoral condyles, which form part of the knee joint. These structures are crucial for the mobility and stability of the skeletal system. Variations in the size and shape of kondylars can occur between species and even among individuals within a species.