双语字幕
TracheoesophagealFistula(TEF,TOF)
气管食管瘘（TEF,TOF）
Atracheoesophagealfistulaisabirthdefectinwhichtheesophagushasanabnormalconnectiontothetrachea.
气管食管瘘是食管和气管异常连接的一种先天性缺陷。
Theesophagusisthetubethatfoodpassesthroughfromthemouthtothestomach,andthetracheaisthewindpipethatairpassesthroughfromthemouthandnosetothelungs.Thetracheaformsduringthesixthweekofpregnancy.Here,youcanseethetubethatwilleventuallyformalltheorgansofthedigestivesystem.Thetracheaandlungsgrowfromthepartofthedigestivetubethatwilleventuallybe
