coarctations 

  1. 名詞
(罕用)coarctation複數: (血管如主動脈等的)壓合, 收縮/
壓榨

    
                        
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例句

                

                    
    
                                                    
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                                The aortic arch may be small in babies with coarctations .                            
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                                The best thing for patients who are affected by coarctations is early detection.                            
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                                Unfortunately, coarctations can not be prevented because they are usually present at birth.                            
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                                Coarctations are most common where the aorta – the major artery leading away from the heart – arches toward the abdomen and legs.                            
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                                In more severe cases, where severe coarctations , babies may develop serious problems soon after birth because not enough blood can get through the aorta to the rest of their body.                            
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