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单词 lithopedion
释义

lithopedion /ˌliθə'pi:diɔn/

英汉-汉英词典
石胎
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  • expedition n. 远征; 探险; 考察 迅速, 动作敏捷
  • orthopedist n. 整形外科医师
  • orthopedic adj. 整形手术 的
  • lionhearted adj. 勇猛的,豪胆的
lithopedion [妇产] 石胎; 胎儿石化;
英语百科

Lithopedion

A lithopedion. This highly unusual specimen remained in the abdomen of a woman for 55 years. During this time the mother had five additional uncomplicated pregnancies.

A lithopedion – also spelled lithopaedion or lithopædion – (Ancient Greek: λίθος = stone; Ancient Greek: παιδίον = small child, infant), or stone baby, is a rare phenomenon which occurs most commonly when a fetus dies during an abdominal pregnancy, is too large to be reabsorbed by the body, and calcifies on the outside as part of a maternal foreign body reaction, shielding the mother's body from the dead tissue of the fetus and preventing infection.

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