Mechanisms of vascular injury in neurotrauma: A critical review of the literature

Figure 2 The perivascular space created by the interplay between the central nervous system blood vessels and the foot processes of the astrocytes allows for the cycling of waste through the cerebral spinal fluid and interstitial fluids. Parts of the figure were drawn by using modified pictures from Servier Medical Art. Servier Medical Art by Servier is licensed under a Creative Commons Attribution 3.0 Unported License (https://creativecommons.org/licenses/by/3.0/).