What are blood transfusions?
Also known as: transfusion of blood.
A blood transfusion is when blood is infused into the body to replace missing blood. This often occurs after an injury or as part of a surgical procedure. The blood used is often donated by someone else.
Reviewed by: Marcos A Mestre, MD
This page was last updated on: 1/29/2019 3:21:13 PM
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