The way in which we all passed

The unique technology of the modern world, able to trace the development of life of the embryo, from fertilization yaytsikletki and before birth, in the womb.

3-7 hours after ejaculation: sperm "hyping" the egg and only the strongest and luckiest will be involved in sperm fertilization

20 hours after ejaculation: a fertilized egg inside the nucleus of male and female cells are connected and the formation of new chromosomes (genetic material)

First day after fertilization: the journey begins from the cell tube, where fertilization takes place in the uterus.

4th day. Morula stage.

4 weeks of pregnancy

28 days of pregnancy

40 days of pregnancy: you can see the placenta, umbilical cord and embryo


See also

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