Discovery Challenges Thinking on Key Brain Function

[Mr. McD]

<A new study finds that a cell once believed to serve neurons instead may perform the crucial function of regulating blood flow in the brain.

<Recent experiments, however, revealed that astrocytes form connections with blood vessels and control the flow of nutrients, including <oxygen, to neurons. When brain activity increases, neurons trigger astrocytes to release calcium, which in turn affects other chemical <messengers that can cause blood vessels to either dilate or contract.

http://www.livescience.com/humanbiology/060106_astrocytes_blood.html

[opihimoimoi]

1. There seems to be a pathogen, a fungi, or someother triggering

mechanism affecting whole groups of people....

when large groups reject facts and adhere to fiction...fantasy....its a clue....and the finger points to the Pubs being affected.