What are the different forearm bones?

The forearm has two different bones: radius and ulna. The bones of the forearms are characterized by long and thin. There is also a noticeable gap between the bones, where the fiber leaf called interosseous membrane is located.

part of the human upper limb, the forearm of the bone are located from the elbow down to the wrist. The bone is parallel to the leg of a part of the human lower limb, from the knee to the ankle. One can determine the radius from the Ulnar bone by holding a hand. The radius bone stretches from where the thumb is located, while a small finger is an indicator of the place where the Ulnar bone is.

The radius is a shorter bone of two bone forearms; It is vaulted in a small range and has a shape like a prism. One end of the bone with the radius directly communicates with the other end of Humer's upper arm, which partly creates the elbow joint. The other end is connected to smaller bones and joints that form a Wrist. Finally, the radius also connects to the side of Ulnar bone and creates a triangle of species with a wrist bone. The main function of the radius is to help make it easierYB wrists because it directly connects to the other. The upper part of the approaching elbow also serves as a point of connection for biceps muscles.

Ulnar bones beat the bones of the radius in terms of length, but share the same prismatic shape. One end of this bone is complemented by the elbow structure, along with the ends of the radius and the humerus bones. Unlike the radius, the ulna has no direct connection with the wrist joint and therefore has no function when moving hands and wrists. However, it is directly connected to the upper arm and is a point of connecting the triceps muscle, the lower muscles of the upper arm.

between two bone forearms, the radius of bone is more susceptible to breaking compared to Ulnar bones, especially in martial arts. One of the standard techniques in the defense of the warrior is to raise his arms and block the strike. In this position, the bone of the radius collides with the opponent's strikes and suffers more injuries. Three children out of four also experience in childhood fracturesFractures of radius, unlike one of the four children who encounter ulnar fractures.