Filtered blood from the kidney is carried back to the circulatory system through the

Answer Details

Filtered blood from the kidney is carried back to the circulatory system through the renal vein. The renal vein is the blood vessel that carries blood away from the kidney and back into the circulatory system. It is responsible for transporting blood that has been filtered by the kidneys, where waste products and excess water are removed from the blood and sent to the bladder for excretion. The other options listed - hepatic portal vein, renal artery, pulmonary vein, and vena cava - refer to different blood vessels that have different functions in the circulatory system, and are not directly involved in the transport of filtered blood from the kidney. The hepatic portal vein carries blood from the digestive system to the liver, while the renal artery carries blood to the kidney for filtration. The pulmonary vein carries oxygenated blood from the lungs to the heart, while the vena cava carries deoxygenated blood from the body back to the heart.