Welcome to your Human Excretory System (STUDY BY TOPICS JUNIOR CLASS) NAME EMAIL PHONE NUMBER 1. Where is the nephron located?BladderKidneyWaterUrine2. _______ are muscular ducts that propel urine from the kidneys to the urinary bladder.VeinsArteriesUretersCells3. The organ that collects and stores urine excreted by the kidneys before it is disposed of by urination.MouthBladderUrethraNephron4. The liver _____ toxic waste in blood. RemovesPutsReducesIncreases5. The excretory system consists of skintruefalse6. Filtering of the blood takes place in what areas.TongueIntestinesNephronsUreters7. The bladder is lined with ______________ epithelium. Stratified squamousSimple columnarSimple cuboidalPseudostratified columnarTransitional8. What is a kidney?A bean like shape that filters waste from bloodBeanThe traveling of the urineStone9. What is the excretory system in charge of?Breaking down food so it can be used by the body.All of the aboveGiving the body support and strength.Removing wastes and excess fluid from the body.10. What system works with the excretory system? Integumentary systemDigestive systemRespiratory systemAll of the above11. What are the three parts of the urinary system?Urine, kidney, and nephronsBladder, blood, and waterUreter, kidney, and urethraUrine, kidney, and bladder12.                       Is the basic unit of the kidney?plateletneuronhepatocytenephron13. _____ is the largest organ of the body that gives off bodily sweat and perspiration.KidneyEyesBladderSkin14. What is the primary organ in the excretory system?SkinLungsKidneysLiver15. Which of the following is a function of the kidney?Regulates the body's electrolyte concentration.Regulates blood pressure.Filters waste from the blood.Regulates the pH of the body.All of the above.16. The Bowman’s capsule consists of a network of blood vessels calledveinscapillaryglomeruliarteries17. Where blood is filtered? UrineUrethraNephronBladder18. What is the function of the excretory system?Protect the organsGrows hairHelps you moveMaintain homeostasis19. Filtration of the blood occurs at the ___________ an is collected by the ___________.Glomerulus ; nephron loopGlomerulus ; glomerular capsuleProximal convoluted tubule ; glomerulusGlomerular capsule ; glomerulusGlomerulus ; proximal convoluted tubule20. What filters the blood in this system?SkinBladderKidneysLungs21 out of 20Time is Up!
