| 单词 | 右心 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔conus arteriosus〕A conical extension of the right ventricle in the heart of mammals, from which the pulmonary artery originates.动脉锥，动脉圆锥：哺乳动物心脏内右心室的圆锥状延伸物，从这里产生肺动脉美国传统〔cor pulmonale〕Acute strain or hypertrophy of the right ventricle caused by a disorder of the lungs or of the pulmonary blood vessels.肺原性心脏病：由于肺或肺血管的紊乱造成的右心室的严重紧张或肥大美国传统〔coronary sinus〕A venous sinus that opens into the right atrium of the heart and serves to drain the coronary veins.冠状窦：开口于右心房的静脉管道，用于输冠状静脉的血入心脏美国传统〔foramen ovale〕An opening in the septum between the right and left atria of the heart, present in the fetus but usually closed soon after birth.卵圆孔：心脏的左右心房之间隔膜上的口，在胎儿身上出现但一般出生后不久即闭合美国传统〔pulmonary artery〕An artery that carries venous blood from the right ventricle of the heart to the lungs.肺动脉：一种从右心室将静脉血输送到肺的动脉美国传统〔tricuspid valve〕The three-segmented valve of the heart that keeps blood in the right ventricle from flowing back into the right atrium.三尖瓣：心脏的由三部分组成的瓣膜，作用是阻止右心室的血液流回到右心房美国传统〔vena cava〕Either of two large veins that drain blood from the upper body and from the lower body and empty into the right atrium of the heart.腔静脉：把血从身体的上部和下部抽光然后流入心脏的右心房的两支大静脉之一美国传统〔ventricle〕The chamber on the right side of the heart that receives venous blood from the right atrium and forces it into the pulmonary artery.右心室：位于心脏右侧的心室，从右心房接收静脉血并把血压入肺动脉美国传统 |
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