The space between the arachnoid and pia meningeal layers encasing the brain is a landscape of connective tissue, blood vessels, and cerebrospinal fluid. Scientists debate how that fluid moves within ...
Time to rewrite the brain anatomy textbook? In addition to the outermost dura, middle arachnoid, and innermost pia membranes surrounding the brain, researchers led by Kjeld Møllgård, University of ...