Henrietta Lacks
Henrietta Lacks was an African American woman whose cancer cells, taken without her knowledge or consent in 1951, became the first immortal human cell line—known as HeLa cells.
These cells have been essential to medical research, contributing to vaccines, cancer treatment, and countless studies.
Her story raised profound questions about medical ethics, informed consent, and racial exploitation in American medicine.
The Lacks family didn't learn of Henrietta's contribution to science until decades later.
Growing cells in controlled media
- contaminationIntroduction of impurities
- cross-contaminationTransfer of harmful substances
- telomeraseChromosome-tip lengthening enzyme
- cell divisionParent splitting into offspring
biomedical research · scientific breakthrough · cancer research · virology · vaccine development · cloning · cytogenetics · biobank
Cultivator of smokable leaves
- motherFemale parent
- wifeFemale marriage partner
- cervical cancerMalignancy of the womb's opening
- 1951Year after 1950
tumor · biopsy · death · unmarked grave · Roanoke · Baltimore · patient · cancer diagnosis
U.S. Black ethnic identity
- Jim CrowRacial separation laws
- segregationForced separation by group
- Johns HopkinsBaltimore research university
- BaltimoreMajor Maryland seaport
health disparities · medical racism · exploitation · unequal treatment · systemic racism · civil rights · discrimination · marginalization
Permission given with understanding
- patient rightsLegal protections for care recipients
- research ethicsMoral principles for investigations
- privacy violationUnauthorized access to personal information
- compensationPayment for services rendered
reparations · consent laws · autonomy · dignity · trust · transparency · legacy · reform
Written life account
- recognitionPerceiving something as known
- namesakeOne sharing another's name
- awarenessState of perceiving reality
- storytellingRecounting events aloud
documentary · memorialization · unsung hero · advocacy · education · remembrance
tissue culture
Growing cells in controlled media
- contaminationIntroduction of impurities
- cross-contaminationTransfer of harmful substances
- telomeraseChromosome-tip lengthening enzyme
cell division · biomedical research · scientific breakthrough · cancer research · virology · vaccine development · cloning · cytogenetics · biobank · commercialization
tobacco farmer
Cultivator of smokable leaves
- motherFemale parent
- wifeFemale marriage partner
- cervical cancerMalignancy of the womb's opening
1951 · tumor · biopsy · death · unmarked grave · Roanoke · Baltimore · patient · cancer diagnosis · suffering
African American
U.S. Black ethnic identity
- Jim CrowRacial separation laws
- segregationForced separation by group
- Johns HopkinsBaltimore research university
Baltimore · health disparities · medical racism · exploitation · unequal treatment · systemic racism · civil rights · discrimination · marginalization · distrust
informed consent
Permission given with understanding
- patient rightsLegal protections for care recipients
- research ethicsMoral principles for investigations
- privacy violationUnauthorized access to personal information
compensation · reparations · consent laws · autonomy · dignity · trust · transparency · legacy · reform
biography
Written life account
- recognitionPerceiving something as known
- namesakeOne sharing another's name
- awarenessState of perceiving reality
storytelling · documentary · memorialization · unsung hero · advocacy · education · remembrance
Henrietta LacksJonas Salk
patent holders · biotech industry · Johns Hopkins Hospital · research institutions
Henrietta LacksNobel laureates
Recipients of prestigious Swedish awards