词汇 | azygos-vein |
释义 | azygos vein noun[ C ] anatomy specialized(alsoazygous vein)uk /əˌzaɪ.ɡəs ˈveɪn/ us /eɪˌzaɪ.ɡəs ˈveɪn/(alsoazygos) a vein(= a tube that carries blood to the heart) on the right side of the body that moves blood from the thorax(= the part of the body below the neck and above the waist) to the vena cava(= a large vein connected to the heart): Normally, blood flow from the azygos vein drains into the right superior caval vein. If the obstruction is above the entry of the azygous vein, the syndrome is less pronounced.如果梗阻位于奇静脉入口上方,症状则会表现得相对不明显一些。 The three main veins that channel blood from the brain back to the heart - the jugulars and the azygos - are often twisted, compressed, or otherwise constricted in these patients. Obstructions in the azygos vein respond well to balloon angioplasty. If the lesion is above the azygous vein, the symptoms may stabilize. Both the azygos vein and proximal superior caval vein were dilated. The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve gamma globulin glomus granulocyte haematogenous haemic haemodialysis phagocyte precava pulmonary artery pulmonary vein pulmonic Purkinje fibre tricuspid valve |
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