Artery Meningeal Posterior

The posterior meningeal artery (a. meningea posterior) is an artery that supplies the meninges and some structures of the brain. It is a branch of the middle meningeal artery, which in turn is a branch of the internal carotid artery.

The posterior meningeal artery runs along the posterior surface of the brain and supplies blood to the dura mater, as well as some brain structures such as the cerebellum, medulla oblongata, and spinal cord.

An important aspect of the anatomy of the posterior meningeal artery is its relationship with other arteries, such as the anterior cerebral artery and basilar artery. This ensures sufficient blood flow to the brain and prevents ischemic damage.

In addition, the posterior meningeal artery can be susceptible to various pathologies, such as aneurysm, thrombosis and atherosclerosis. In the case of pathology, this can lead to impaired blood flow and the development of various brain diseases.

Thus, the posterior meningeal artery is an important artery providing blood supply to the meninges and some structures of the brain. Its relationship with other arteries and possible pathologies require careful study and understanding to ensure optimal brain function.

Posterior meningeal arteries

**The posterior meningeal artery** is an arterial vessel that provides nutrition to the pia mater. It is part of the cerebral vascular system and is of great importance in the regulation of brain homeostasis. In this article we will look at the anatomy, functions, types and possible

The posterior meningeal artery (a. meningeal posterior) is a small artery that passes through the cerebral cortex and supplies the meninges. It is one of two main arteries that supply the meninges (the other is the anterior meningeal artery).

The posterior menigeal artery begins at the base of the occipital lobe and runs along the lateral surface of the hemisphere to the apex of the temporal lobe. Briefly, it is located parallel to the lower border of the semicircular canal from anteriorly from top to bottom towards the foramen magnum.

The artery ends at the apex of the temple, where its posterior vessel expands like the meningeal vessels, forming the posterior aqueduct of the brain. It then continues to the deep spaces of the parietal lobe, which are located behind the foramen magnum.

Depending on the area of ​​the cortex where