anatomy 1404 lect 3
18 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What part of the cloaca develops into the lower part of the rectum and upper part of the anal canal?

  • Phallic part of urogenital sinus
  • Pelvic part of urogenital sinus
  • Anorectal canal (correct)
  • Vesicourethral canal

    • What forms the epithelium of the urinary bladder?

  • Phallic part of urogenital sinus
  • Caudal part of vesicourethral canal
  • Cranial part of vesicourethral canal (correct)
  • Pelvic part of urogenital sinus

    • What forms the lower part of the urethra in females?

  • Vesicourethral canal
  • Pelvic part of urogenital sinus (correct)
  • Phallic part of urogenital sinus
  • Anorectal canal

    • What forms the spongy urethra in males?

    <p>Phallic part of urogenital sinus</p> Signup and view all the answers

    What forms the prostatic glands?

    <p>Caudal part of vesicourethral canal</p> Signup and view all the answers

    What forms the lower part of the vagina in females?

    <p>Phallic part of urogenital sinus</p> Signup and view all the answers

    What is the derivative of the caudal part of the mesonephric duct in males?

    <p>Seminal vesicle</p> Signup and view all the answers

    What is the fate of the mesonephric duct in females?

    <p>Forms some parts of the urinary system</p> Signup and view all the answers

    What is the origin of the ureteric bud?

    <p>Caudal part of mesonephric duct</p> Signup and view all the answers

    What happens to the openings of the ureteric bud and mesonephric duct during kidney ascent?

    <p>They move in opposite directions</p> Signup and view all the answers

    What is the derivative of the part of the mesonephric duct cranial to the seminal vesicle in males?

    <p>Epididymis and vas deferens</p> Signup and view all the answers

    What is the remaining part of the mesonephric duct in females?

    <p>Duct of epoophoron (Gartner's duct)</p> Signup and view all the answers

    What is the name of the cord that projects from the intermediate mesoderm, from which the urinary system develops?

    <p>Nephrogenic cord</p> Signup and view all the answers

    At what stage of development does the pronephros degenerate?

    <p>End of 4th week</p> Signup and view all the answers

    What is the name of the duct that the mesonephric tubules open into?

    <p>Wolffian duct</p> Signup and view all the answers

    Which part of the urogenital ridge develops into the genital system?

    <p>Medial part</p> Signup and view all the answers

    What is the name of the permanent kidney that develops from the nephrogenic cord?

    <p>Metanephros</p> Signup and view all the answers

    What is the fate of the caudal tubules in males?

    <p>They form the duct system of the testis</p> Signup and view all the answers

    More Like This

    Embryology of Urinary System (Langman)
    10 questions

    Embryology of Urinary System (Langman)

    MarvellousNash avatar
    MarvellousNash
    Development of Urinary System Quiz
    8 questions

    Development of Urinary System Quiz

    CrisperCubism avatar
    CrisperCubism
    Development of Urinary System
    16 questions

    Development of Urinary System

    RefreshedAgate7194 avatar
    RefreshedAgate7194
    Embryology of the Urinary System
    8 questions

    Embryology of the Urinary System

    SignificantSteelDrums7099 avatar
    SignificantSteelDrums7099
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser