About this 3D model

The forearm is the structure and distal region of the upper limb, between the elbow and the wrist.[1] The term forearm is used inanatomy to distinguish it from the arm, a word which is most often used to describe the entire appendage of the upper limb, but which in anatomy, technically, means only the region of the upper arm, whereas the lower "arm" is called the forearm. It ishomologous to the region of the leg that lies between the knee and the ankle joints, the crus.