Artery of the Forearm Interosseous Recurrent

The interosseous artery of the forearm (a.interossea) is a branch of the axillary artery that passes through the interosseous membrane and provides blood supply to the muscles of the forearm.

The interosseous artery arises from the axilla and passes through the interosseous space between the radius and ulna. It is divided into two branches: the anterior and posterior interosseous arteries. The anterior interosseous artery supplies the muscles of the front of the forearm, and the posterior interosseous artery supplies the back of the forearm.

The interosseous artery of the forearm is of great importance for human health. It ensures the supply of oxygen and nutrients to the muscles of the forearm, which is necessary for their normal functioning. In addition, this artery is involved in the blood supply to the joints of the forearm and ensures their normal functioning.

However, when this artery is injured, diseased or damaged, various problems can occur, such as pain, swelling, loss of sensation and motor function. Therefore, it is important to know the anatomy and physiology of this artery to prevent potential problems and ensure the health and functionality of the forearm.

The recurrent interosseous artery of the forearm is also called the recurrent or anterior interosseous artery. It is a branch of the ulnar artery and carries blood to the muscles of the forearm and hand.

The interosseous recurrent artery of the forearm originates from the medial surface of the ulna and passes under the interosseous membrane into the interosseous canal. Here it divides into two branches: one that goes forward and is called the anterior interosseous branch, and the other that goes backward and is called the posterior interosseous branch.

The anterior interosseous branch passes through the interosseous membrane and reaches the anterior intermuscular septum. It supplies blood to the anterior group of muscles of the forearm, including the muscles that adduct and flex the thumb and the muscles that flex and extend the wrist.

The posterior interosseous branch also passes through the interosseous membrane, but runs in the opposite direction and reaches the posterior intermuscular septum, where it supplies the posterior muscle group of the forearm. The posterior interosseous artery supplies blood to the muscles that extend the thumb and index finger and flex the little and ring fingers.

Thus, the interosseous recurrent artery of the forearm is an important vessel that supplies blood to the muscles of the human forearm and hand. Its proper functioning is important for maintaining the health and performance of these important parts of the body.