最終更新日：2022/12/07

implantation bleeding

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Light bleeding from the vagina caused when a fertilized ovum attaches to the wall of the uterus.

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元となった辞書の項目

implantation bleeding

noun

Light bleeding from the vagina caused when a fertilized ovum attaches to the wall of the uterus.

Implantation bleeding is a common symptom of early pregnancy.

意味（1）

Light bleeding from the vagina caused when a fertilized ovum attaches to the wall of the uterus.