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and then you have a baby....hurray! |
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Oh, yes! but you have to do extra careful in some activities, because of the series activities before it become successful in conceiving. |
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It is not easy to have a baby,it makes so many cell divisions before it attach to the lining of the uterus. The zygote during the first week of pregnancy enters the fallopian tube and travels to the uterus. |
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It's a miracle how something so small can become a baby within just a few short weeks! |
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The second week of pregnancy is connected mostly with implantation it is the process which the fertilized egg or zygote attaches itself to the endometrium, the inner lining of the uterus richly supplied with blood vessels. |
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zygote, embryo, baby... I would love to have one or several right now... |
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It has many divisions that there are names every divisions, from the zygote to cleavage to morula to blastula or blastocyst which made up of several types of cells. One type is located on the outer hollow part of the blastocyst. These cells attach themselves to the lining of the uterus. |