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 ...

A red blood cell (RBC) count measures the number of red blood cells in a sample of blood. It is part of a battery of tests called a complete blood count (CBC) that measures the different types and ...

Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...

This article was originally featured on The Conversation. Your blood serves numerous roles to maintain your health. To carry out these functions, blood contains a multitude of components, including ...

Add Yahoo as a preferred source to see more of our stories on Google. From CBC to CMP and beyond, blood test panels provide essential information to health practitioners. angelp/iStock via Getty ...

The U.S. Food and Drug Administration today cleared a complete blood cell count (CBC) test that, based on its categorization, can be run in more health care settings, including physicians' offices, ...

A new, fast and easy test could revolutionize blood transfusions-giving blood centers and hospitals a reliable way to monitor the quality of red blood cells after they sit for weeks in storage. The ...