26.下圖不正常胎盤是屬於何者?
(A)velamentous insertion
(B)false nots of cord
(C)furcate insertion
(D)marginal insertion
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統計: A(43), B(11), C(12), D(6), E(0) #1043586
統計: A(43), B(11), C(12), D(6), E(0) #1043586
詳解 (共 3 筆)
#3987046
Type of abnormality


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#6459928
Velamentous insertion of umbilical cord,約1%產婦有。血管先形成一層像傘狀的膜,才形成umbilical cord
當中6%有vasa previa。而vasa previa中有50%為velamentous insertion繞過子宮頸內口。
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0