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cord blood

American  

noun

  1. blood from the placenta drawn through the newly severed umbilical cord, collected for study or for possible transfusion to treat disease in the child.


Example Sentences

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The researchers estimate that one-fifth of a typical cord blood unit could theoretically yield enough cells for thousands or even tens of thousands of treatment doses.

From Science Daily Feb. 17, 2026

On the other hand, a 2020 study that measured acetaminophen in umbilical cord blood did find a dose-dependent association with autism.

From Slate Sep. 26, 2025

The only stem cell products the FDA has approved for use are stem cells extracted from umbilical cord blood, and then only for rare blood disorders.

From Los Angeles Times Jan. 17, 2025

The hospital said the trial saw her receive "a cord blood stem cell transplant" alongside a series of white blood cell transfusions, which were aimed at "boosting the cancer-fighting abilities of the new cord blood".

From BBC Jun. 20, 2023

The level of estimated pollution exposure strongly correlated with the level of black carbon found in the placenta samples and in cord blood, which accumulates in the umbilical cord.

From Salon Oct. 13, 2022

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