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Sperm Capacitation - Image
By: Katherine Koczwara
| Published: Sep 23, 2019
The male body, followed by male reproductive organs from which the sperm originates, is depicted from top to bottom at the left.
SpermatozoaSpermSperm Capacitation
John Hunter (1728–1793)
By: Nevada Wagoner
| Published: Feb 17, 2017
John Hunter studied human reproductive anatomy, and in eighteenth century England, performed one of the earliest described cases of artificial…
Artificial InseminationDeadBody snatchingPregnancyAnatomy
Neurospora crassa Life Cycle
By: Amy Pribadi
| Published: Oct 12, 2016
This diagram shows the life cycle of Neurospora crassa, a mold that grows on bread. N.
Neurospora crassaMicrobiologyMicroscopyGrowthdevelopment
Harry Hamilton Laughlin (1880-1943)
By: Rachel Gur-Arie
| Published: Dec 19, 2014
Harry Hamilton Laughlin helped lead the eugenics movement in the United States during the early twentieth century. The US eugenics movement of the…
Laughlin, Harry Hamilton, 1880-1943American Eugenics SocietyEugenicsDavenport, Charles Benedict, 1866-1944Eugenics--United States--History
David Starr Jordan (1851-1931)
By: Jill Briggs
| Published: Jun 26, 2013
David Starr Jordan studied fish and promoted eugenics in the US during the late nineteenth and early twentieth centuries. In his work, he embraced…
EugenicsEvolutionEmbryosEmbryologyHeredity
The Jane Collective (1969–1973)
By: Rainey Horwitz
| Published: Aug 07, 2017
The Jane Collective was an underground organization that provided illegal abortion services in Chicago, Illinois, from 1969 until abortions became…
OrganizationsAbortionReproductive RightsSexual rightsInduced Abortion
Kass v. Kass (1998)
By: Mark Zhang, Jennifer E. Chapman
| Published: Nov 01, 2013
In Maureen Kass v. Steven Kass (1998), the Court of Appeals of New York in Albany, New York, ruled that the state should generally consider IVF…
LawFrozen human embryosFertilization in VitroInformed consent (Medical law)Surrogate mothers
Edgar Allen (1892–1943)
By: Brendan Van Iten
| Published: Jul 23, 2017
Edgar Allen identified and outlined the role of female sex hormones and discovered estrogen in the early 1900s in the US. In 1923, Allen, through his…
EstrogenHormones, SexOogenesisEstrusMenstrual Cycle
Sergio Cereceda Stone (1942- )
By: Hilary Gilson
| Published: Jun 07, 2010
Sergio Cereceda Stone was born 16 April 1942 in the coastal city of Valparaiso, Chile. Stone's mother Luz was a housewife and caretaker for Sergio…
PeopleFertilityethicsReproductionBiography