title: Capillary as a communicating medium in the microvasculature.
authors.forename: T J
authors.initials: TJ
authors.lastname: Ryan
mesh_terms: D001160:Arterioles / Q000502:physiology; D002196:Capillaries / Q000502:physiology; D006801:Humans; D008833:Microcirculation / Q000502:physiology; D009132:Muscles / Q000098:blood supply*; D009638:Norepinephrine / Q000502:physiology*; D014661:Vasoconstriction / Q000502:physiology*
chemical_list: D009638:Norepinephrine