Kidneys are essential organs responsible for maintaining the body’s internal balance. They filter waste products, excess fluids, and toxins from the blood to produce urine, which is then excreted from the body.
Kidneys regulate electrolyte levels, including sodium, potassium, and calcium, crucial for proper cell function. They also help control blood pressure by adjusting the volume of fluids and releasing hormones that influence blood vessel constriction.
Kidneys play a pivotal role in maintaining acid-base balance, producing hormones that stimulate red blood cell production and supporting bone health by activating vitamin D. Overall, kidneys are vital for waste elimination, fluid balance, and overall homeostasis.
