the formation, development, or existence of a blood clot or thrombus within the vascular system
formation d'un caillot (thrombus) dans l'appareil circulatoire, pendant la vie
Hea teada
On kaks peamist tromboosi tüüpi: venoosne tromboos, kus verehüüve e. tromb tekib veenis; arteriaalne tromboos, kus verehüüve e. tromb tekib arteris. ... Kolm peamist tromboosi põhjust on: aeglane verevool; liigne verehüübivus; veresoone seina kahjustus
This can happen whenever the flow of blood in arteries or veins is impeded. Many factors can interfere with normal blood flow: heart failure or physical inactivity may retard circulation generally; a change in the shape or inner surface of a vessel wall may impede blood flow, as in atherosclerosis; a mass may grow inside the body and exert pressure on a vessel; the vessel wall may be injured and roughened by an accident, surgery, a burn, cold, inflammation, or infection; or the blood may thicken in reaction to the presence of a foreign serum or snake venom.
