Which organ removes waste from the blood? A: The kidneys remove waste from the blood by filtering about 120 to 150 quarts of blood per day to produce 1 to 2 quarts of urine daily. After the blood is filtered, it returns into the body through the renal veins. Continue Reading. The kidneys are two bean-shaped organs located below the rib cage.
Minerals serve as structural constituents of soft tissues. Minerals are essential for the transmission of nerve impulses and muscle contraction. Minerals play a vital role in the acid-base equilibrium of the body, and thus regulate the pH of the blood and other body fluids. Minerals serve as essential components of many enzymes, vitamins, hormones, and respiratory pigments, or as cofactors in metabolism, catalysts and enzyme activators.
The body needs many minerals; these are called essential minerals. Essential minerals are sometimes divided up into major minerals (macrominerals) and trace minerals (microminerals). These two groups of minerals are equally important, but trace minerals are needed in smaller amounts than major minerals.The amounts needed in the body are not an indication of their importance.A balanced diet usually provides all of the essential minerals. The two tables below list minerals, what they do in the body (their functions), and their sources in food.hese two groups of minerals are equally important, but trace minerals are needed in smaller amounts than major minerals. The amounts needed in the body are not an indication of their importance. A balanced diet usually provides all of the essential minerals.