“外膜的”用英语怎么说

“外膜的”的拼音为：...

血管周围细胞的营养不足,引起外膜的变性.Inadequate cell nutrition around vessels causes degeneration of tunica adventitia.假性动脉瘤一词用于只有一层动脉外膜的动脉瘤.A false aneurysm is the term applied when only the adventitia is present.抗原是革兰阴性菌外膜的重要组分.O - ant...