March is Kidney Cancer Awareness Month..

Kidney_awareness

Your kidneys are bean-shaped organs, each about the size of your fist. They are located near the middle of your back, just below the rib cage. The kidneys are sophisticated trash collectors. Every day, your kidneys process about 190 litres of blood to sift out about 2 litres of waste products and extra water. The waste and extra water become urine, which flows to your bladder through tubes called ureters.

WHY ARE KIDNEYS IMPORTANT?
Kidneys regulate water – For your body to work properly, it must contain just the right amount of water. One of the important jobs of the kidneys is to remove excess water from the body or to retain water when the body needs more.

Kidneys remove wastes – Many of the substances in the blood and body fluid must be kept at the correct level for the body to function properly. When the kidneys are working properly, excess minerals, such as sodium and potassium, are excreted from the body in the urine. The kidneys also help to regulate the levels of other minerals, such as calcium and phosphate, which are important for the formation of bone.

Normal Blood Value Ranges – Wastes, such as urea and creatinine, must also be removed from the body. Urea and other wastes are made when the body breaks down protein, such as meat. Creatinine is a waste product of the muscles. As kidney function decreases, the levels of urea and creatinine in the blood increase. Many waste products are toxic (poisonous) if they are not removed from the body fluids. For example, when certain drugs are taken, chemical wastes are produced which must be removed from the body by the kidneys.

Kidneys produce hormones – Normal kidneys also make important chemical messengers called hormones. These hormones circulate in the bloodstream and regulate body functions such as blood pressure, the making of red blood cells, and the uptake of calcium from the intestine.

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