Abortion is the early termination of a pregnancy, which can occur from a miscarriage or through a surgical procedure performed by a doctor. Beginning the practice in the 1800's, abortion was banned soon thereafter as society clamped down, standing between women and their right to end their pregnancies. .
In 1973, the issue of abortion stepped front and center when a final ruling of the Supreme Court took precedent over individual state laws that banned abortion. Since the legalization of abortion, millions of procedures have been performed, becoming the most performed obstetrics and gynecological surgical procedure. .
Many arguments surround the abortion issue, but much of the disagreements stem from the a moral and/or religious perspective. Politicians argue over procedural law and legal aspects of abortion, whereas religious groups voice their opinions and beliefs pro-choice organizations that value their own views. Due to the moral dilemma that surrounds abortion.
Abortion is a multifaceted debate that not only involves the opinions and constitutional rights of each individual, but is also complicated by the viewpoints of ethics and biology. The biological background of human life plays an important role in the controversial matters and decisions of abortion. During a pregnancy many growth cycles take place, which help doctors and scientists to determine the development and maturing of a human being beginning with conception until its time in the womb is complete. .
Conception first occurs when a female ovum is penetrated by a male sperm, resulting in a fertilized egg, known as a zygote. This single cell contains, a full genetic make-up within a code of forty-six chromosomes, half from each parent or donor. The zygote begins it two to three day journey down the fallopian tubes, while also beginning the process of multiple cellular division, until it reaches its destination in the uterus.