Which organ filters blood and removes waste products?

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Multiple Choice

Which organ filters blood and removes waste products?

Filtering blood and removing waste products is the job of the kidneys. Each kidney uses microscopic units called nephrons to filter blood in the glomerulus, producing a filtrate that becomes urine after processes of reabsorption and secretion along the renal tubules. This action dumps wastes like urea, creatinine, and uric acid into urine and helps regulate fluid balance, electrolyte levels, and acid-base status. While the liver detoxifies chemicals and the spleen filters blood for immune and recycling functions, and the pancreas mainly supplies digestive enzymes and hormones, the kidney is the organ that directly filters blood to remove wastes.

Filtering blood and removing waste products is the job of the kidneys. Each kidney uses microscopic units called nephrons to filter blood in the glomerulus, producing a filtrate that becomes urine after processes of reabsorption and secretion along the renal tubules. This action dumps wastes like urea, creatinine, and uric acid into urine and helps regulate fluid balance, electrolyte levels, and acid-base status. While the liver detoxifies chemicals and the spleen filters blood for immune and recycling functions, and the pancreas mainly supplies digestive enzymes and hormones, the kidney is the organ that directly filters blood to remove wastes.

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