Muscle Ulnarradialis

The ulnar radial or ulnar muscle (lat. Musculus cubitalis radii) is a muscle on the anterior surface of the forearm, which is located in the elbow area and is responsible for flexion and extension of the arm at the elbow joint. It consists of two heads: the long ulnar head and the short radial head, which are connected by a tendon.

The muscle originates from the olecranon process of the ulna and attaches to the radius. It is one of the largest muscles in the forearm and plays an important role in maintaining strength and stability in the elbow joints.

The ulnoradialis muscle works together with other forearm muscles—the pronator teres, supinator teres, and extensor carpi radialis longus muscles—to ensure normal functioning of the elbow joint.

When working with the ulnar radialis muscle, it is important to follow the correct technique to avoid injury and damage. For example, when lifting heavy objects, you need to use the anconeus muscle rather than the other muscles of the forearm. It is also important to ensure the correct shape of the elbow joint and avoid excessive flexion or extension.

In addition, the ulnar radialis muscle can be susceptible to various diseases such as tendonitis or tendinosis. These conditions can cause pain and limited movement in the elbow joint, so it is important to take care of the health of this muscle and other muscles in the forearm.