Anatomy: Urinary System Trivia Quiz November 28, 2025November 26, 2025 Joe Messerli Quizzesnew quiz, test Urinary System Answer 10 questions on the anatomy and physiology of the human urinary system. 1 / 10 What is the main function of the urinary system? Produce hormones for digestion Remove wastes and maintain blood volume Transport oxygen to tissues Store nutrients Protect body against disease 2 / 10 What organ or organs carry urine from the kidneys to the bladder? The ureters Pyloric sphincters Urethra Renal pelvises Renal veins 3 / 10 What is the functional unit of the kidneys called? Lobule Nephron Renal pelvis Renal cortex Renal medulla 4 / 10 What is the most common cause of acute kidney failure? Alcohol abuse Heavy metal poisons Diabetes Blood loss due to surgery or injury High blood pressure 5 / 10 What do you call the flexible muscular organ that holds urine prior to urination? Urethra Hilum Bladder Renal capsule Renal cortex 6 / 10 What blood vessel carries blood into the glomerulus within a kidney nephron? Afferent arteriole Efferent arteriole Renal artery Renal vein Hepatic artery 7 / 10 What is the name of the hormone that increases water reabsorption in the kidneys? Insulin Prolactic Aquaforin Aldosterone Antidiuretic hormone 8 / 10 The main nitrogenous waste excreted in urine is known as what? Ammonia Urea Glucose Cholesterol Mountain Dew 9 / 10 What is the presence of blood in the urine also known as? Proteinuria Dysuria Ketonuria Hematuria Pyuria 10 / 10 Why are diabetics at higher risk for urinary tract infections? Low blood pressure High blood pressure Increased glucose in urine Low body temperature Thickened bladder lining Your score isThe average score is 63% 0% Restart quiz Other Links That May Interest You Anatomy: Digestive System Trivia Quiz Human Cell Trivia Quiz Alcohol, Diet, and Fitness Meme Gallery 2 Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Like this:Like Loading… Related