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 ...

Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

Red blood cells are complex — there's much more to blood types than A, B and O. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Many people know ...

There are several types of blood donations: whole blood, Power Red, platelet and plasma donations, according to the American Red Cross. As a result, there are different processes for donating blood.

Scientists have transfused lab-made red blood cells into a human volunteer in a world-first trial that experts say has major potential for people with hard-to-match blood types or conditions such as ...

The results of a blood count can help diagnose or manage leukemia. They can also show how well your current treatment is working. Leukemia is a type of blood cancer that begins in the bone marrow, ...

A clinical trial will test the viability of lab-grown blood cells for transfusions. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two people in ...

NASA astronaut Tim Kopra (left) performs blood draw on European Space Agency (ESA) astronaut Tim Peake for the recent study. NASA Space travel takes many tolls on the human body, and new research ...

Nucleated red blood cells (NRBCs) are immature red blood cells that cannot perform their functions. They can indicate a person might have leukemia or another blood disorder, such as anemia. Share on ...