01:4701:47, 13 December 2006diffhist+525
Circle of Willis
Origin of the Arteries 1] Changed "trifurcation" to a description along the lines of "branch" followed by "terminal bifurcation"; 2] added info about the central supply of the circulus arteriosus
01:4701:47, 13 December 2006diffhist+525
Circle of Willis
Origin of the Arteries 1] Changed "trifurcation" to a description along the lines of "branch" followed by "terminal bifurcation"; 2] added info about the central supply of the circulus arteriosus