Kidneys filter waste from blood and produce urine and two tubes called ureters take urine to the bladder were it is stored until you go to the bathroom. I think it is C.
Answer:
Stay with the patient and call for help. Check the patient's breathing, pulse, and blood pressure. If the patient is unconscious, not breathing, or does not have a pulse, call a hospital emergency code and start CPR. Check for injury, such as cuts, scrapes, bruises, and broken bones.
