Patient's question:
Sure, I can help with that. Please provide the content you want to be translated into English.Doctor's answer:
Usually, it is due to the influence of various harmful factors during the embryonic development stage that leads to chromosomal abnormalities in cells, or harmful substances inhibit cell mitosis, hindering the normal differentiation and development of fetal organs, resulting in malformations. Since the biosynthesis of embryonic cells is very active, cell differentiation, growth, and development all precede the rapid differentiation and proliferation of these cells themselves, making them more fragile. Additionally, the embryo's detoxification metabolism and excretion of toxins are not well-developed, making it highly susceptible to damage from harmful factors, which can lead to malformations.