The article discusses the legal status of in vitro embryos and the ethical and moral debates surrounding their use in research and potential applications. It highlights the challenges in determining the legal and moral rights of embryos, especially in the context of reproductive technologies such as in vitro fertilization (IVF). The author examines various perspectives, including the pro-life and pro-choice arguments, and the ethical concerns raised by the potential misuse of胚胎研究。文章还探讨了胚胎植入前诊断技术，以及它如何影响父母选择后代性别和确保后代健康的能力。最后，文章呼吁在尊重个人生殖自主权的同时，确保科学研究的合理性和道德性。 关键词：胚胎的法律地位，植入前诊断，生殖自主权。The article discusses the legal status of in vitro embryos and the ethical and moral debates surrounding their use in research and potential applications. It highlights the challenges in determining the legal and moral rights of embryos, especially in the context of reproductive technologies such as in vitro fertilization (IVF). The author examines various perspectives, including the pro-life and pro-choice arguments, and the ethical concerns raised by the potential misuse of胚胎研究。文章还探讨了胚胎植入前诊断技术，以及它如何影响父母选择后代性别和确保后代健康的能力。最后，文章呼吁在尊重个人生殖自主权的同时，确保科学研究的合理性和道德性。 关键词：胚胎的法律地位，植入前诊断，生殖自主权。