Definition of adventitial in English:

adventitial

adjective

  • See adventitia

    • ‘The inclusions may also be found in the adventitial cells of blood vessels.’
    • ‘Aneurysmal development is caused by weakness in the muscular tunica media and stretching of the tunica intima and adventitial layers.’
    • ‘Intimai proliferation and adventitial thickening may further reduce the cross-sectional area of the pulmonary vascular bed.’
    • ‘The walls are occasionally thickened by adventitial fibrosis.’
    • ‘Nourishment is provided to the vein wall by vasovasora, which enter through the adventitial layer.’