Mra Brain

I had a CVA in 2005, these terms were used in the rescript, I have now TIA's, and since found that the reason for are them because of the small vessels of brain and do facing more of essay @ a big hospital of university to see if stents is possible, that I doubt. All the arteries in my body are small, just like the veins. thanx

The artery communicating previous and communicate the posterior artery.

Ici's a picture that shows where these arteries are:
http://webanatomy.net/anatomy/circle_of_...