血管.
血管の破裂
the rupture of a blood vessel
the blood flowing through an artery
the rupture of a blood-vessel
the vessels in the body through which the blood flows
the circulation of the blood
the blood flowing through the circulatory system
血管の内壁.
the wall of a blood vessel
血管の被膜
the tunica of a blood vessel
血管の破裂.
the rupture of a blood vessel