It helps blood flow from both the front and back sections of the brain. The circle of Willis gets its name from the physician Thomas Willis, who described this part of the anatomy in 1664.

IN modern civilizations an enormous toll of suffering and death is exacted by local disorders of brain blood flow. Regional hemodynamic failure, with unique rapidity, produces anoxic devastation ...

In the current study, the authors looked at brain anatomy using structural MRI instead of patterns of cerebral blood flow measured by functional MRI. It was expected, based on prior findings ...

A study published in the Journal of Anatomy has made an important breakthrough ... of death and quickly identify alterations in the brain circulation (such as clots) or tumors.

No, he’s not a mad scientist. When Ben Wildavsky talks about brain circulation and free trade in minds, he means that the United States and Europe should welcome increased funding for university ...