Pregnancy 18th day

Baby development of fertilized eggs in the oviduct Ampulla, because hair and muscle movement in the fallopian tube, moving the fertilized eggs are getting close to the uterus, arrive at the uterus cavity 4-5 days after fertilization, and stay within the uterine cavity 3-4 days.

Physiology of pregnancy after the sperm into the egg, it lost its tail, head of the nuclei began to increase, has been increased up to basic nuclear size and eggs are equal. Then, two nuclei gradually closer to, and then contact, and finally as one when the first cell of a new life was born.

Mother care medication during pregnancy, drugs will go through through the placenta of maternal blood after fetal umbilical cord blood to the body, effects on the fetus will have. It must follow the doctor\'s advice when the drug in pregnant women, rational drug use, try to choose harmless to the fetus or little influence of drugs, not drug use should be available no, medication should know weeks \' gestation, strict control dose and duration, rational use of drugs, antiepileptic drugs in a timely manner.

Antenatal instruction daily Ming Guo Zizhang Bo set theory: \"in the womb, mother will take gas. Thermistor heat, cold and cold, surprise surprise, weak-weak, so there are small for fetal heat, cold, tire of surprise, fetal weak certificates. \"Ancient:\" son in the abdomen, with the mother with the body, hot you are hot, cold cold the furniture, furniture, furniture, mother of yinshiqiju, especially when discreet.

Diet nutrition in general became the daily required protein per kg of body weight is1.2 g, daily total70 gramsor so pregnant women should be appropriate to increase the supply of protein. In particular, late pregnancy, fetal brain is one of the fastest growth period, requires a large amount of proteins, the best daily supply 85~100 gram, includes sufficient animal protein.

Did you know that neural tube and cover exceptions that occur during the embryonic process called neural tube DYSRAPHISM, disease is a very serious congenital defects. Because the front of the neural tube develop into a fetus\'s head, back-end development of fetal spine. If the front-end is not closed well development, brain malformation will occur, the back-end is not closed well, development for Spina bifida. Women in early pregnancy, lack of vitamins in the body is the main reason causing fetal neural tube defects. Therefore, pregnant women timely the amount of folate supplementation for the prevention of neural tube defects occur.