Artery Spiral

Spiral Artery: Features and Role in the Body

The spiral artery (a. helicina) is an important blood vessel that plays an important role in the human body. Also known as the BNA (basilar artery) or JNA (jugular artery), it has a unique structure and function that deserve attention and study.

The spiral artery is one of the branches of the internal carotid artery that passes through the base of the skull. It supplies blood to the brain, especially to the back of the brain, including the cerebellum, pons, and posterior medulla. This region of the brain is responsible for motor coordination, balance, and other important functions.

A special feature of the Spiral artery is its spiral shape, which helps ensure efficient and uniform blood flow in the posterior parts of the brain. This spiral structure allows the artery to adapt to movements and changes in head posture, ensuring a continuous blood supply regardless of body position.

The role of the Spiral artery in the body cannot be underestimated. Insufficient blood supply or diseases associated with this artery can lead to serious consequences. For example, disruption of blood flow in the spiral artery can cause stroke, brain damage, or other neurological disorders.

Research into the spiral artery and its role in the body continues. Medical specialists are studying ways to diagnose and treat her conditions, and are developing methods to improve blood flow and prevent complications.

In conclusion, the spiral artery is an important component of the cerebral circulation. Its spiral-shaped structure and function ensure effective blood supply to the posterior parts of the brain, playing a significant role in maintaining the normal functioning of the nervous system. Understanding its features and properties helps medical specialists in the diagnosis, treatment and prevention of diseases associated with it.