Baby Chris was conceived today!
Secular Pro-Life and a coalition of national pro-life groups have embarked on a unique project to highlight the humanity of the child in the womb and educate the public about prenatal development.
Baby Chris is just one cell big today—about 4/1000ths of an inch long—but will grow very quickly over the next nine months. Genetic traits from eye color to double-jointedness are already determined. Chromosomal sex (typically XX for females and XY for males) is also established at fertilization; however, the expression of Chris’s sexual traits may also be influenced by other genes and by exposure to hormones later in pregnancy.
|A one-cell human zygote, via the Endowment for Human Development|
Note that although Baby Chris has been alive for less than a day, he or she is considered two weeks old under the “LMP” (last menstrual period) method of pregnancy dating. The LMP system has some usefulness in a clinical context, where the exact date of conception can be hard to pinpoint, but for this project will we use the more accurate approach of measuring weeks from fertilization.
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