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Urinary System Basics and Anatomy

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  • Where are the kidneys located?
    behind the stomach and liver
  • What is #7?
    kidney
  • What organ(s) filters urea out of the blood?
    Kidneys
  • t/f The urinary system helps our body to maintain homeostasis.
    True
  • t/f Urine is made in your nephrons.
    True
  • What is the purpose of the urinary system?
    To filter the blood and excrete nitrogenous waste products.
  • What is #4?
    Renal cortex
  • What is #5?
    calyces
  • What is #3?
    Renal medulla
  • What is #8?
    ureters
  • What is #10?
    urethra
  • Where is urea made?
    Liver
  • Urea is a broken down form of an extremely toxic nitrogenous waste product known as ...
    ammonia
  • What is #6?
    Renal pelvis
  • What is #1?
    Renal artery
  • Nephrons are referred to as the __________ unit of the kidneys.
    functional
  • How many nephrons does each kidney have?
    1 million
  • What is #2?
    Renal vein
  • What is an example of nitrogenous waste product?
    Urea/Ammonia
  • What is #9?
    urinary bladder