input question: - The kidneys receive blood from the renal artery - They process it with millions of tiny nephrons - Remove all the waste - The kidneys return the blood back to the body through the renal artery What might be the last step of the process????
output answer: Send the urine with the waste to the bladder through the ureters.

input question: - The liver takes in blood from the rest of the body - The liver uses enzymes to clean the blood - The cleaned blood is expelled - The liver creates bile from the items filtered - The liver takes energy and stores it as glycogen What might be the last step of the process????
output answer: The bile is sent to the intestines.

input question: - Food leaves the esophagus and enters the stomach - The stomach churns the food - With the aid of stomach acids - The food becomes a thick liquid What might be the last step of the process????
output answer: Is then passed to the small intestine.

input question: - Bacteria enter the body - Bacteria start to divide and grow - The uncontrolled growth takes away resources from other cells - Other cells cannot function properly - We feel unwell - The growth and division of bacteria produce toxins - Toxins harm the body - The body tries to react to the toxins What might be the last step of the process????
output answer:
The body's natural defenses can sometimes cause us to feel unwell.