Most major blood groups were identified early in the 20th century. Many discovered since, like the Er system first described ...
Johns Hopkins biomedical engineers unveil Back-Illumination Tomography (BIT), a high-speed microscope that provides unprecedented, real-time views of living tissue to accelerate patient care and ...
Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...
A scientific experiment observing how white blood cells react under the microscope after exposure to food components, exploring cellular behavior in an educational and controlled way. #ScienceExperime ...
Immune cells fight infectious intruders, for example, or search for incipient cancers. Therefore, they are constantly migrating through the tissues of our body. But in the wrong place, immune cells ...
Red blood cells carry oxygen from the lungs around the body. They then carry carbon dioxide from around the body back to the lungs. These cells are an important component of blood. However, a range of ...
Watch a white blood cell actively searching for bacteria or viruses under the microscope.