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在寻常百姓的闲谈中,生育往往是妇女们谈论较多的话题。偶尔,你也许会听说某某地方有人生了怪胎,后脑勺长得像猴子抑或完全没有脑袋,有些迷信的老人们就说,这家人肯定前生作了坏事。真是这样吗?怪胎是怎么回事? 怪胎是我国民间对神经管畸形婴儿的一种俗称,它是指人体那根包容了发育成人脑和脊柱神经的神经管,在胚胎发育到第3周和第4周时,由于受到某些因素的影响,造成闭合不全的畸形现象。这种畸形可能表现为婴儿无头盖骨,一部分或全部大脑组织缺损;也可能表现为脊椎骨出现裂口,脊髓
In ordinary people’s chat, childbirth is often the subject of much discussion among women. Occasionally, you may have heard that somewhere a man has a freak, the back of a head looks like a monkey or no head, and some superstitious old people say that this family must have done a bad thing before. Is it true? Geeks is how the case? Geeks is a common name for our country of neural tube defects in infants, it refers to the human body that contains the development of adult brain and spinal nerves neural tube, in embryonic development to the first 3 Week and the fourth week, due to the impact of certain factors, resulting in incomplete deformity. This deformity may be manifested as a baby without a cranium, some or all of the brain tissue defects; may also appear as spine fracture, spinal cord