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来自维基百科,自由的百科全书
梅克爾氏憩室(Meckel's diverticulum)是先天性真性憩室 ,在出生時即存在於小腸,為卵黃管(omphalomesenteric duct,或稱vitelline duct 或 yolk stalk)的殘留物,呈現為小腸的輕微凸出。 它是最常見的胃腸道畸形,總人口約2%有之, [1]男性較常出現症狀。
此條目可參照英語維基百科相應條目來擴充。 |
梅克爾氏憩室的特徵中有很多個2,可用以幫助記憶: [2]
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