The kidneys are paired organs, pea-like image is located in the abdominal cavity behind peritoneum symmetrically to each other through the column. In particular, when observing entities we see was located higher than the left kidney kidneys liver size by two different parties. According to GP school, kidney consists of three layers, from the outside in turn is: how cystic fibrosis, kidney cortex and Medulla of the kidney. Besides the kidney are also hot with funnel-like is where urine. So how is the kidneys working? Each kidney has a pipe headed the urine to optical State called the ureter. The blood in the veins will be pumped into the small tubes in each kidney, the wastes in the blood penetrates the capillary and go down to the bladder. Then all was pushed out the urine. Last but not least, we will discuss the kidney function. As I've said before, the kidneys have three main functions are: filter, reabsorption and excretion of waste of which filter is considered the main function. Besides that, the kidneys also secrete hormones function ... to maintain balance, endothelial converting vitmin D. In summary, for kidney health, we need to eat nutritious, don't overwork, don't drink a lot of alcohol and laborious exercise.
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