intercourse or artificial insemination. If a sperm finds and fertilizes the ovum in the fallopian tubes, conception occurs. On the 8th week of pregnancy the embryo becomes a fetus and fetal organs such as, the heart and kidneys begin to work independently. During delivery time (between 38-40 weeks) the mother experiences uterine contractions around her back and in front of her abdomen. These contractions become stronger and more rhythmic, as this occurs the cervix dilates and the fetus moves down the birth…
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