Embryology Of The Genitourinary System! Trivia Quiz

54 Questions | Total Attempts: 931

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Embryology Of The Genitourinary System! Trivia Quiz

. Do you know the embryology of the genitourinary system? There are different steps that an embryo goes through before it is formed into a baby and the trivia quiz is perfect for figuring out just how much you know about them. How about you give it a try and get to refresh your memory on the stages it goes through. All the best and keep an eye out for more quizzes just like it to perfect your understanding!


Questions and Answers
  • 1. 
    Arises from intermediate mesodermic tissue.
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 2. 
    Opens into a pair of primary ducts and extends caudally and opens into cloaca.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 3. 
    Which developmental stage disappears after week 4 of life?
    • A. 

      Metanephros

    • B. 

      Pronephros

    • C. 

      Mesonephros

  • 4. 
    Adjacent to somites 4 through 14.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 5. 
    It is the principal excretory organ during early embryonic life.
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 6. 
    Contains structures similar to the nephron of the mature kidney.
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 7. 
    Composed of as many as ten pairs of simple straight tubules.
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 8. 
    Choose the correct order for developmental stages.
    • A. 

      Metanephros,Pronephros, Mesonephros

    • B. 

      Pronephros, Metanephros, Mesonephros

    • C. 

      Pronephros, Mesonephros, Metanephros

    • D. 

      Metanephros, Mesonephros, Pronephros

  • 9. 
    Final Stage of renal development.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 10. 
    Originates as buds from mesonephric duct that joins the cloaca during the 8th week of life.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 11. 
    Most primitive renal structures in humans?
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 12. 
    Develops a cup-like outgrowth into which a knot of capillaries is pushed. AKA: Bowman's capsule.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 13. 
    Composed of metemorphic tubules.
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 14. 
    What tissue forms the loop of Henle?
    • A. 

      Mesonephric

    • B. 

      Methanephric

    • C. 

      Pronephros

  • 15. 
    Degenerates around the 8th week of life.
    • A. 

      Pronephros

    • B. 

      Mesonephros

    • C. 

      Metanephros

  • 16. 
    Remnants contribute to development of male genital system.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 17. 
    Metonephric cap continues to grow.
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 18. 
    The ureteral bud expands to form renal pelvis.
    • A. 

      Pronephros

    • B. 

      Metanephros

    • C. 

      Mesonephros

  • 19. 
    What stage are ureters developed in?
    • A. 

      Metanephros

    • B. 

      Mesonephros

    • C. 

      Pronephros

  • 20. 
    The ureteral bud originates from where?
    • A. 

      Renal Duct

    • B. 

      Wolf Duct

    • C. 

      Sinus Duct

    • D. 

      Wolffian Duct

  • 21. 
    Numerous outgrowth from renal pelvis from the primary collecting ducts occurs in what stage?
    • A. 

      Mesonephros

    • B. 

      Pronephros

    • C. 

      Metanephros

  • 22. 
    The ureter ascends and rotates to a _____degree angle from the kidney.
    • A. 

      60

    • B. 

      90

    • C. 

      120

  • 23. 
    The renal pelvis pushes into the developing ___________ to form collecting ducts.
    • A. 

      Parenchyma

    • B. 

      Mullerian

    • C. 

      Endodermal

  • 24. 
    The urinary bladder develops from what tissue?
    • A. 

      Mesodermal

    • B. 

      Methanephric

    • C. 

      Endodermal

  • 25. 
    The ventral portion of the urogenital sinus forms the _______________.
    • A. 

      Bladder

    • B. 

      Ureters

    • C. 

      Trigone