artery [arteries](blood vessel from the heart) noun [UK: ˈɑː.tə.ri] [US: ˈɑːr.tə.ri]Venules and arterioles are small diameter blood vessels that connect capillaries to veins and arteries. = Le venule e le arteriole sono vasi sanguigni di diametro piccolo che collegano i capillari alle vene e alle arterie.