extravascular

/ˌɛkstrəˈvæskjələr/
adjective
  1. Located or occurring outside the blood or lymph vessels.
    • The extravascular fluid helps nourish the surrounding cells.
    • The surgeon carefully avoided damaging extravascular structures.
    • Inflammation can cause extravascular clotting in the tissues.
What does "extravascular" mean? | whatsthatwordmean | whatsthatwordmean