胎儿是靠喝羊水活着吗
@瞿季879：怎样才能知道怀的是男孩还是女孩,除了做比超 - 心理科 - 复禾健康问答
须和15226952016…… [选项] A. 君将哀而生之乎 B. 橘生淮南则为橘,生于淮北则为枳 C. 或饮或博,骤视之,无不惊为生人者 D. 人非生而知之者,孰能无惑 请写出各项解释和判断依据,
@瞿季879：胎儿喝羊水吗?
须和15226952016…… 胎儿吞咽羊水. 胎儿大约在16周开始就有吞咽动作了,但不是摄取营养的途径,只是无意识的动作.接近足月时胎儿每天吞咽羊水500—700ml.如果胎儿畸形消化道闭锁,吞咽羊水受限制,会导致羊水过多
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须和15226952016…… [选项] A. 君将哀而生之乎 B. 橘生淮南则为橘,生于淮北则为枳 C. 或饮或博,骤视之,无不惊为生人者 D. 人非生而知之者,孰能无惑 请写出各项解释和判断依据,
@瞿季879：胎儿喝羊水吗?
须和15226952016…… 胎儿吞咽羊水. 胎儿大约在16周开始就有吞咽动作了,但不是摄取营养的途径,只是无意识的动作.接近足月时胎儿每天吞咽羊水500—700ml.如果胎儿畸形消化道闭锁,吞咽羊水受限制,会导致羊水过多
","gnid":"9b12f12397727ea1c","img_data":{"flag":1,"img":["http://p6.img.360kuai.com/t01df24278612a33a3e.jpg"]},"op_ext":{"clist":"P01231103713bcd","index":"292","money_topic":{"clist":"P01231103713bcd","index":"292"}},"original":0,"paid":"2","pat":"art_src_1,fts0,sts0","powerby":"pika","pub_time":1711100576000,"pure":"","rawurl":"http://zm.news.so.com/fab8ca452ddfc335c54fa3f900a4a8d2","redirect":0,"rptid":"3c28919f67ef4f9f","rss_ext":[],"s":"t","src":"书旗小说","store_s":"xs","tag":[],"title":"第292章急于知道
