Kidney Function
Kidney function refers to the ability of the kidneys to filter waste products and excess fluids from the blood, regulate electrolyte balance, control blood pressure, and produce hormones that regulate red blood cell production and bone health. The kidneys play a crucial role in maintaining overall health and well-being by performing these essential functions.The primary function of the kidneys is to filter waste products, toxins, and excess fluids from the bloodstream to form urine. This process occurs in the nephrons, the functional units of the kidneys, where blood is filtered through tiny structures called glomeruli and then reabsorbed or excreted as urine.The kidneys help maintain the balance of fluids, electrolytes (such as sodium, potassium, and calcium), and acid-base balance in the body. They adjust the excretion of water and electrolytes in response to changes in hydration status, dietary intake, and hormonal signals.The kidneys remove waste products and metabolic byproducts from the bloodstream, including urea, creatinine, and uric acid. These waste products are excreted in the urine, preventing their accumulation in the body and maintaining internal homeostasis.
