Artery of Thalamus Medial Posterior

The medial posterior thalamic artery (lat. Arteria thalami medialis posterior, synonym: Thalamic artery posterior medial) is a large artery that passes through the thalamus of the brain. It is a branch of the posterior cerebral artery and supplies blood to the posterior part of the thalamus, as well as other brain structures such as the corpus callosum, hypothalamus, and reticular formation.

The medial posterior thalamic artery begins in the posterior part of the brain at the level of the corpus callosum. It passes through the thalamic region, where it forms many branches that supply blood to the posterior half of the thalamus. The artery then continues to the reticular formation, where it divides into many small branches that supply oxygen and nutrients to various brain structures.

The importance of the medial posterior thalamic artery is that it supplies blood to important brain structures, including the thalamus and corpus callosum. Impaired blood supply to these structures can lead to various brain diseases, such as stroke, epilepsy, schizophrenia and other mental disorders.

In general, the medial posterior thalamic artery plays an important role in ensuring the normal functioning of the brain and its structures. Its violation can lead to serious health consequences. Therefore, it is important to monitor her condition and, if necessary, carry out treatment.

Arteries of the thalamus: anatomy and functions

The arteries of the thalamus are blood vessels that provide blood supply to the brain. They are branches of arteries that come to the brain from the cervical and vertebral arteries. Thalamas are the information processing centers and emotional centers of the brain. In this article we will look at the anatomy and functions of the arteries of the thalamus.

Anatomy of the arteries of the thalamus

The medial anterior artery (AA. thalami mediana anterior) is one of the two main sources of supply to the thalamus, passes through the body of the anterior edge of the thalamus and continues in the process of the diencephalon, forming the medial posterior artery (AA. Mediana posterior).

Anomalies of the vertebral arteries are a congenital abnormality of the cardiovascular system that may result from segmental dysplasia or pre- or post-natal trauma. It can lead to a number of different manifestations, from symptoms of intracranial hypertension in Bassen's anomaly to symptoms of cardiovascular disease. Manifested by the presence of calcifications and other known vessels on the radiograph. Treatment for vertebral artery anomalies has not been developed.