Urinary System This quiz is to test you on your knowledge of the Urinary System. We have made a packet of all the information that will be on this quiz. valpal published on December 03, 20129 responses 0 Questions in vertical order How many gallons of blood, on average, is passed throught the kidneys of a healthy adult? 440 506 230 What is the function of the urinary system? To get rid of wastses To circulate blood To regulate the urine. What organ is part of the urinary system? heart kidneys lungs brain Urine is __ when it leaves the body. sterile and ordorless toxic and has a strong smell sterile and has a strong smell Can a person survive with one kidney? Yes, but it reduces their life expectancy. No, a person must have both functioning kidneys to survive. Yes, a person can live a normal life with one functioning kidney.