DARPA wants to know if modifying red blood cells can help warfighters "operate more effectively in dangerous or extreme ...

The study suggests that bursting red blood cells, not blood clots, are the culprits. The microvasculature, the body’s network of tiny blood vessels, is critical for delivering oxygen and nutrients to ...

The team used human stem cells to create embryo-like structures dubbed “hematoids” that mirror some features of early human ...

Researchers have found the first direct evidence that tiny particles of air pollution stick to our red blood cells, meaning they can travel freely around the body. These particles are produced by ...

Red blood cells, long thought to be passive bystanders in the formation of blood clots, actually play an active role in helping clots contract, according to a new study by researchers at the ...

The complete blood count routine test provides a snapshot of your body's blood production and immunity. The test measures a variety of components in your blood, including red blood cells, white blood ...

Red blood cells, long thought to be passive bystanders in the formation of blood clots, actually play an active role in helping clots contract, according to a new study from researchers at the ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...

Vitamin B12 deficiency can cause a number of strange sensations, like numbness, tingling, and more. “It felt like electricity ...

Your body can't produce vitamin B12 on its own, so getting it from your diet is important. If you're just starting to study it, we'll help you understand it further.

Dear Doctors: My husband is having an elective surgery soon. It requires full anesthesia, so he has had a lot of pre-op tests. One of the blood tests showed that his red blood cells are too big. The ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that ...