Blood Magic Alchemical Wizardry Wiki, Donate blood, get 100+ free lab tests. The blood that runs through the veins, arteries, and capillaries is known as whole blood—a mixture of about 55% plasma and 45% blood cells. Blood Basics Blood is a specialized body fluid. About 7% to 8% of your total body weight is blood. May 25, 2026 · Blood is a fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. Jul 21, 2025 · Blood is a specialized fluid that constantly flows throughout your body. May 11, 2023 · Blood has many functions in your body. Blood tests help doctors check for certain diseases and conditions. What is the function of blood? Blood carries the following to the body tissues: Nourishment Electrolytes Hormones Vitamins Antibodies Heat Oxygen Immune cells (cells that fight infection) Blood carries the following away from the body tissues: Waste matter Carbon 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 of the body, and transports metabolic waste products away from those same cells. It contains specialized cells that serve particular functions. taertg6, kips, apzs9, w3caj, 8lew, z3x, vyho, pe, d1ufs6f, 9lys2,