Blood plasma is a light yellow liquid that makes up about half of a person’s blood. Blood plasma is vital for fighting infection, maintaining correct blood pH levels, helping blood to clot, and ...

Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Red blood cells are important mediators of the innate immune system. Depending on the cellular environment, these cells either activate the immune system or maintain the system in a dormant state. In ...

Synthetic platelets have now been developed. Platelets are the components of blood that allow it to prevent excessive bleeding and to heal wounds. The unique physical and biochemical properties of ...

From ancient observations to cutting-edge gene editing, the field of haematology -the study of blood is undergoing a profound transformation, offering new hope and more precise interventions for an ...

Hemophilia, von Willebrand disease, anemia, leukemias, or a low platelet count can cause bruising. A person should contact a doctor if they are concerned about their bruising. Bruising is one of the ...

Blood cell disorders include a range of conditions that can affect different components of the blood, ranging from mild to very serious. There are many types of blood cell disorders that can affect ...

We might have another reason to enjoy our daily cup of tea or small piece of dark chocolate, as a new study has found that naturally occurring compounds called flavan-3-ols -- found in cocoa, tea, ...

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.