Embryo Project Encyclopedia Articles

James Marion Sims developed a surgical cure for ruptures of the wall separating the bladder from the vagina during labor, ruptures called vesico-vaginal fistulas, and he developed techniques and tools used to improve reproductive examinations and health care for women in the US during the nineteenth century. Sims's lateral examination position allowed doctors to better see the vaginal cavity, and his speculum, a spoon-like object used for increased view into the vagina, helped to make gynecological examinations more thorough. Sims helped ease the physical and social strains of post-birth women who suffered from vesico-vaginal fistulas, and he established the first hospital in New York City, New York, dedicated solely to treating women and improving women's health care.

In June 2017, the Iowa Supreme Court decided the case Plowman v. Fort Madison Community Hospital, or Plowman v. FMCH, and ruled that women who gave birth to children with severe disabilities could sue for wrongful birth in Iowa. Specifically, after Plowman v. FMCH, a woman could sue for wrongful birth if she believed that her physicians failed to disclose evidence of fetal abnormalities that may have prompted her to terminate the pregnancy. Pamela and Jeremy Plowman filed the suit against the Fort Madison Community Hospital in Fort Madison, Iowa, alleging that hospital physicians failed to inform them that a prenatal test showed fetal abnormalities. Plowman v. FMCH gave women in Iowa the legal right to sue if physicians failed to tell them about fetal defects.

Hormone releasing intrauterine devices or hormonal IUDs are contraceptive devices placed in a woman’s uterus to prevent pregnancy by continuously releasing a low dose of certain hormones. Jouri Valter Tapani Luukkainen, a medical researcher at the University of Helsinki, introduced the first hormonal IUD in 1976. Luukkainen’s IUD was a plastic device shaped like a capital T. The horizontal shafts of the IUD held a reservoir of the hormone Levonorgestrel that the IUD slowly released at a constant rate over the IUD’s lifetime, allowing the hormonal IUD to remain effective for five to seven years. Women can use hormonal IUDs for long term contraception that requires no maintenance on the part of the user. The hormonal IUD provides women an option for reliable long-term birth control that does not require maintenance to remain effective.

Johann Gregor Mendel studied plants and their patterns of inheritance in Austria during the nineteenth century. Mendel experimented with the pea plant, Pisum, and his publication, 'Versuche uber Pflanzenhybriden' (“Experiments on Plant Hybridization”), published in 1866, revolutionized theories of trait inheritance. Mendel’s discoveries relating to factors, traits, and how they pass between generations of organisms enabled scientists in the twentieth century to build theories of genetics.

Much change has occurred in abortion laws over the past 50 years, this thesis tracks those changes principally through Supreme Court Cases, such as United States v. Milan Vuitch, Roe v. Wade, and Gonzales v. Planned Parenthood among others. The landscape of abortion law in the US continues to shift today, as recently as 2017 with Plowman v. FMCH cases were being heard in courts that wrought subtle yet important changes in abortion law.

The copper intrauterine device, or IUD, is a long-term, reversible contraceptive first introduced by Howard Tatum and Jamie Zipper in 1967. Health care providers place an IUD inside a woman’s uterus to prevent pregnancy. Copper IUDs are typically made of T-shaped plastic with some portion covered with exposed copper. Prior to the invention of the first IUDs, women had few long-term options for safe and reliable birth control. Those options mostly consisted of barrier methods and the oral birth control pill, which were only effective if used correctly and consistently. For women seeking to control their fertility, a copper IUD was one of the first forms of long-term birth control that was highly effective and did not require consistent and regular action on the woman’s part to remain effective.

Francis Harry Compton Crick, who co-discovered the structure of deoxyribonucleic acid (DNA) in 1953 in Cambridge, England, also developed The Central Dogma of Molecular Biology, and further clarified the relationship between nucleotides and protein synthesis. Crick received the Nobel Prize in Physiology or Medicine that he shared with James Watson and Maurice Wilkins in 1962 for their discovery of the molecular structure of DNA. Crick's results on the genetic material found in all living organisms advanced theories of inheritance and spurred further studies into the field of genetics and embryology.

During the mid-nineteenth century, Johann Gregor Mendel experimented with pea plants to develop a theory of inheritance. In 1843, while a monk in the Augustian St Thomas's Abbey in Brünn, Austria, now Brno, Czech Repubic, Mendel examined the physical appearance of the abbey's pea plants (Pisum sativum) and noted inconsistencies between what he saw and what the blending theory of inheritance, a primary model of inheritance at the time, predicted. With his experiments, which he recored in "Versuche uber Pflanzenhybriden" ("Experiments in Plant Hybridization") in 1865, Mendel discredited the blending theory of inheritance, and from them he proposed laws for inheritance patterns. Despite the fact that Mendel's work did not define all aspects of inheritance, his ideas and laws contributed to later concepts of traits, specifically that offspring inherit traits from their parents via genes, that an offspring has at least two genetic factors for any given qualitative trait, and that the offspring inherits the genetic factors in equal proportion from both parents.

Gonzales v. Planned Parenthood Federation of America, Inc. (Gonzales v. Planned Parenthood) was the 2007 US Supreme Court case in which the Court declared the Partial Birth Abortion Ban Act of 2003 constitutional, making partial birth abortions illegal. In 2003, the US Congress passed the Partial-Birth Abortion Ban Act, which prohibited an abortion technique called partial birth abortion. A partial birth abortion is similar to, but not the same as, a Dilation and Extraction or D&X abortion, which is what the Ban was intended to prohibit. Gonzales v. Planned Parenthood eventually reached the Supreme Court, where the Court ruled that the Ban was constitutional. In Gonzales v. Planned Parenthood, the Court ruled for the first time that it was constitutional to ban a method of abortion without providing an exception for cases where a pregnant woman’s life was endangered.

Milan Vuitch was an abortion provider in the twentieth century, who performed thousands of abortions in Washington, DC, at a time when abortions were legal only if they preserved the life or health of the pregnant woman. Vuitch was a frequent critic of Washington DC’s anti-abortion law and was arrested multiple times for providing abortions that were not considered necessary to preserve the pregnant woman’s life. After several arrests, Vuitch challenged the law under which he had been arrested, and his case made its way to the Supreme Court in Vuitch v. United States. Although Vuitch technically lost in his Supreme Court case, the Court’s ruling expanded the meaning of health and Vuitch was able to continue providing abortions. Vuitch provided abortions to women who sought them but were not able to legally justify them, and his Supreme Court case was one of the earliest challenges to the abortion law.