Reabsorption is a physiological process where substances are selectively transported from the filtrate back into the bloodstream, primarily occurring in the kidneys. This process is crucial for maintaining homeostasis by regulating the balance of water, electrolytes, and nutrients in the body.

Reabsorption

physiological process

substances

Filtrate refers to the liquid that has passed through a filter, leaving behind any solid residues or impurities. It is a crucial component in various scientific and industrial processes, where separation and purification of substances are required.

filtrate

The bloodstream is a critical component of the circulatory system, responsible for transporting nutrients, oxygen, hormones, and waste products throughout the body. It plays a vital role in maintaining homeostasis and supporting the immune system by circulating white blood cells and other immune factors to sites of infection or injury.

bloodstream

The kidneys are vital organs responsible for filtering waste products and excess fluids from the blood, maintaining electrolyte balance, and regulating blood pressure. They play a crucial role in overall homeostasis and are essential for the body's detoxification processes and fluid management.

kidneys

Homeostasis is the physiological process by which biological systems maintain stability and equilibrium in response to changing external conditions. It is essential for the survival of organisms, enabling them to regulate internal environments such as temperature, pH, and ion concentrations to ensure optimal functioning.

homeostasis

balance of water

Electrolytes are substances that dissociate into ions when dissolved in water, crucial for conducting electricity and maintaining cellular function in biological systems. They play a vital role in regulating nerve and muscle function, hydration, blood pH, blood pressure, and the rebuilding of damaged tissues.

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