推文概览
查看 @InterestingSTEM 在 2026年8月27日 21:59 发布的这条 X/Twitter 推文。 这条内容包含 1 个视频和 1 张图片。
What the Uterus/Womb looks like:
The uterus is a hollow, pear‑shaped organ in the female reproductive system. It serves as the place where a fertilized egg implants and develops into a fetus. The inner lining of the uterus, called the endometrium, is shed during menstruation.
