Learn more about these important blood cells, including their functions in the body, the health conditions related to abnormal red blood cell counts, and how a doctor might diagnose and treat them.

Blood serves many life-giving functions. It is composed of platelets which control clotting to stop the body bleeding out; white blood cells which form our defence system, fighting infection ...

Lymphocytes are white blood cells that help the body fight infection and disease. The healthy range for an adult is between 1,000 and 4,800 lymphocytes per microliter (µL) of blood. Doctors will ...

As we age, blood stem cells, the essential source of new blood cells in the body, can accumulate genetic mutations. These ...

cells, or chemicals in your blood. This can give them a picture of your overall health and help them diagnose different diseases, monitor chronic conditions, assess your organ function ...

Chronic lymphocytic leukemia (CLL) cell–derived exosomes demonstrated the ability to alter healthy donor cell function and ...

A: The term “cord blood” refers to the fetal blood that remains in the placenta and the umbilical cord after a baby has been delivered. It is rich in stem cells, which are undifferentiated ...

We would like to know how that works and if there are already uses for cord blood. Can it help with Type 1 diabetes? The stem cells contained in umbilical cord blood are known as hematopoietic ...