Dec 15, 2025 · Blood is a fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. It contains specialized cells that serve particular functions. These …

Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic waste products away …

Sep 25, 2025 · Inova Blood Donor Services collects blood and blood components that help save lives in our community every day. We are a major supplier of blood in the Washington, D.C. metropolitan area.

Blood is a specialized fluid that constantly flows throughout your body. It’s made of plasma, red blood cells, white blood cells and platelets.

Detailed information on blood, including components of blood, functions of blood cells and common blood tests.

It has four main components: plasma, red blood cells, white blood cells, and platelets. The blood that runs through the veins, arteries, and capillaries is known as whole blood—a mixture of about 55% …

Giving blood is a simple thing to do, but it can make a big difference in the lives of others. Make a blood donation appointment with the American Red Cross today.

Blood donation near you at a donor center or on the Big Red Bus. Give blood or platelets today to help save lives tomorrow.

3 days ago · Drs. Alderuccio and Noy share their insights on specific avenues for the expansion of the MZL care landscape. Find the full review series in volume 147 issue 2 of Blood journal.

The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs.