Artery Supplying the Ulna (A. Nutricia Ulnae)

The ulnar artery (A. Nutricia ulna), also known as the orbital artery in the ulna, is a small blood vessel that transports blood to the muscles and skin around the elbow. This artery supplies blood to the front of the upper arm, the inside of the elbow, and the middle of the back of the elbow joint. It belongs to the category of the radial branch of the ulnar artery.

The artery that supplies the bone tissue of the elbow plays an important role in ensuring blood circulation and metabolic processes in this area. Thanks to the proper functioning of this artery, the muscles, skin and connective tissue near the elbow receive sufficient oxygen and nutrients to maintain their functions. Disruptions in the blood supply to these tissues can lead to various diseases such as eczema, arthritis and other inflammatory conditions.

In some cases, for example, when muscle tone is weakened or decreased, the artery supplying the elbow bone requires especially close attention. During physical activity or injury, this artery may be subject to increased stress and potential damage. Therefore, it is important to know the anatomy and anatomical features of the artery that supplies the elbow bone.

This artery is usually small in diameter and fragile in structure, and damage to it can be life-threatening if proper measures are not taken to protect and repair it. People who experience intense exercise or have problems with the blood supply to the elbow (such as injury or arthritis) should be aware of the possible risks to the arteries feeding the elbow bone and take steps to protect them accordingly. Treatment may include the use of special bands and compression tape to relieve pressure on the artery and keep it functioning optimally.

In addition, constant self-monitoring can help identify any early symptoms of diseases associated with impaired arterial supply to the elbow. For example, fatigue, coldness, pain, discomfort or swelling may