and in a healthy person they supply up to 20% of the brain’s blood. Normally, the blood in the vertebral arteries flows in one direction: upward, to the brain. But in older people who have ...

A newly developed technique uses a Bessel beam to extend the focus of optical coherence microscopy, allowing for a detailed ...

Now, an international study led by researchers at Ben-Gurion University of the Negev (BGU) in Beersheba has shown how controlling blood sugar can significantly impact brain health and slow ...

Dr Harry Pritchard will develop new animal models ... blood supply to the brain. The faulty protein is known as the BK ion channel. This ion channel is located on the muscle cells within the walls of ...

The carotid system must have been providing almost the entire blood supply of the brain since the vertebral-basilar circulation was being diverted into the left subclavian artery. This indicates ...