None indicates, with any assurance, that it has any possible pre-natal application. In fact, the Constitution does not define what is morally right or wrong. Rather, it establishes limits on what areas of human conduct are appropriate for the making of Federal laws. Although the question of when life begins existed long before the writing of the Constitution, the founding fathers sidestepped the issue. When Life Begins Most arguments about when life begins revolve around religious issues.
Many people believe that the soul enters the fertilized egg at the instant of conception.
This soul cannot be seen or felt, or detected scientifically. Nevertheless, the claim is that the soul exists in the fetus. The unique code, DNA, that identifies an individual human being can be found in the fetus. This code remains unchanged throughout life. Others may argue that this code remains constant even in death, and thus is not an indicator of when life begins or ends.