Plasma is the largest single component of blood. It consists of water, vital proteins, and other substances that play a role in coagulation, immunity, blood pressure, and transporting nutrients.

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.

Blood vessels are more than just pathways for oxygen and nutrients; they also host communicative processes that guide brain development and sustain its function.

A key diagnostic step in disease detection is analyzing blood components. Accurate separation of blood cells from plasma, which holds proteins and other constituents, is crucial in many assays. First ...

White blood cells help your body fight inflammation and infections. A high or low white blood cell count may be associated with a number of short-term or long-term health conditions. White blood cells ...

An essential component of the lymphatic system, the thymus, a pyramid-shaped organ located in the thoracic cavity, is responsible for producing T-cells. For centuries, the thymus was believed to be an ...

Hispanic/Latina women with a history of hypertensive disorders of pregnancy (HDP) -- conditions marked by high blood pressure during pregnancy -- are more likely to have abnormalities in their heart ...