Собачье сердце (Heart of a Dog) is a novella written in 1925 by author and playwright Mikhail Bulgakov in Moscow, USSR, later Russia. An early English translation was published in 1968. Heart of a Dog tells the story of a stray dog named Sharik, who is found by a surgeon, and undergoes extensive surgery for experimental purposes to create a New Soviet man, someone committed to the ideals of communism in the Soviet Union. In Heart of a Dog, Bulgakov satirizes the communist revolution in the Soviet Union and the concept of a New Soviet man, and criticizes the science and practice of eugenics.

Tomorrow's Children is a film that tells the story of Alice Mason, a young woman whom the US government forcibly sterilizes because she comes from a family with a history of alcoholism, mental illnesses, and physical disabilities, traits that they considered biologically determined and inferior. The film, released in 1934, was directed by Crane Wilbur, produced by Bryan Foy, written by Wilbur and Wallace Thurman, and released by Foy Productions Ltd. Tomorrow's Children criticized forced sterilization and the eugenics movement in the United States in addition to protesting film censorship regulations in the early 1900s.

The Boys from Brazil is a science fiction film based on the novel of the same name by Ira Levin about an underground neo-Nazi society in South America trying to clone Adolf Hitler, the dictator of Nazi Germany during World War II, to restore the Nazi movement. The film was directed by Franklin Schaffner and released in 1978 by 20th Century Fox in Los Angeles, California. The Boys from Brazil is a film that was one of the first films to depict cloning, and to discuss the ethical implications of genetic engineering, cloning, and eugenics.

From its founding in 1910 until it closed its doors in 1939, the Eugenics Record Office (ERO) at Cold Spring Harbor Laboratory in New York was the center of the American Eugenics Movement. Charles Davenport, a geneticist and biologist, founded the ERO, and served as its director until 1934. Under the direction of Davenport and his associate, superintendant Harry H. Laughlin, the influence of the ERO on science and public policy waxed during the early twentieth century until after World War II. The ERO is important to the history of embryology because of the key role it played in the application of scientific theories about heredity to the formulation of reproductive social policies.

In 1917 the Oregon State Legislature, in Salem, Oregon, passed a bill titled, 'To Prevent Procreation of Certain Classes in Oregon.' Passage of the bill created the Oregon State Board of Eugenics, an organization that presided over the forced sterilization of more than 2,600 Oregon residents from 1917 to 1981. In 1983, Legislation abolished the State Board of Eugenics, by that time called the Oregon State Board of Social Protection. For more than seventy years, the State Board was involved in the US eugenics movement, using theories partly constructed from genetics to control the reproductive health of citizens.

Charles Benedict Davenport was an early twentieth-century experimental zoologist. Davenport founded both the Station for Experimental Evolution and the Eugenics Record Office at Cold Spring Harbor in New York. Though he was a talented statistician and skilled scientist, Davenport's scientific achievements are eclipsed by his lasting legacy as the scientific leader of the eugenics movement in the US. Eugenics, an attempt to apply genetic science to improve humanity by selective breeding, was a major public health movement in Europe and the United States in the twentieth century prior to World War II. Davenport's involvement in the eugenics movement helped pave the way for the sterilization of tens of thousands of US citizens.

The passage of the Virginia Sterilization Act of 1924 demonstrates how science has been used to drive policy throughout history. In the case of the Virginia sterilization law, the science used to draft the law was based on the principles of eugenics. With the help of Harry Laughlin's Model Sterilization Law, the state of Virginia was able to pass its own law allowing sterilization of the feebleminded, expressing sterilization as a health issue that needed to be protected from the public.

A designer baby is a baby genetically engineered in vitro for specially selected traits, which can vary from lowered disease-risk to gender selection. Before the advent of genetic engineering and in vitro fertilization (IVF), designer babies were primarily a science fiction concept. However, the rapid advancement of technology before and after the turn of the twenty-first century makes designer babies an increasingly real possibility. As a result, designer babies have become an important topic in bioethical debates, and in 2004 the term "designer baby" even became an official entry in the Oxford English Dictionary. Designer babies represent an area within embryology that has not yet become a practical reality, but nonetheless draws out ethical concerns about whether or not it will become necessary to implement limitations regarding designer babies in the future.

In 1927, the US Supreme Court case Buck v. Bell set the legal precedent that states may sterilize inmates of public institutions because the court argued that imbecility, epilepsy, and feeblemindedness are hereditary, and that the inmates should be prevented from passing these defects to the next generation. On 2 May 1927, in an eight to one decision, the US Supreme Court ordered that Carrie Buck, feebleminded daughter of a feebleminded mother and herself the mother of a feebleminded child, be sterilized under the 1924 Virginia Eugenical Sterilization Act. Buck v. Bell determined that compulsory sterilization laws did not violate due process awarded by the 14th Amendment to the US Constitution. It also bolstered the American eugenics movement and established legal authority for sterilizing more than 60,000 US citizens in over thirty states, until most of the practices ended in the 1970s.

A vasectomy is a surgery that works to inhibit reproduction by interrupting the passage of sperm through the vas deferens, a tube in the male reproductive system. The procedure is a method of inhibiting an individual’s ability to cause pregnancy through sexual intercourse without altering the other functions of the penis and testes. In the US, into the early 1900s, proponents of eugenics, the belief that human populations can be made better by selecting for so-called desirable traits, used the procedure to forcibly sterilize people whom they deemed undesirable. Despite its early associations with eugenics, physicians’ use of vasectomy eventually transitioned into an option for elective contraception. Even with the various shifts in motivation for performing vasectomies, as of 2023, patients have the choice to undergo a sterilization procedure if they want to restrict their own ability to have children.