Every day, hospitals throughout the U.S. transfuse blood or blood components, such as platelets, to save the lives of people who are in car crashes, and victims of fires and other emergencies.

The same mechanisms involved in COVID-related cardiovascular events are responsible for COVID-related myocarditis.

Adding engineered human blood vessel-forming cells to islet transplants boosted the survival of the insulin-producing cells ...

Adding engineered human blood vessel-forming cells to islet transplants boosted the survival of the insulin-producing cells ...

a protective layer of cells lining the inner surface of blood vessels. These cells form a membrane that usually keeps toxins out of the brain while allowing oxygen and nutrients to get in.

You can get an aneurysm in any blood vessel, but they are most common in the brain’s ... The walls of arteries are made of three layers: an inner lining of cells, a middle layer of muscle and elastic ...