Anatomy of the Perineum
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Questions and Answers

What structures are contained in the superficial perineal pouch in females?

  • Urethra, perineal membrane, neurovasculature of the clitoris
  • Vagina, uterus, cervix
  • Deep transverse perineal muscles, external urethral muscle, superficial transverse perineal muscles
  • Clitoris, bulbs of the vestibule, greater vestibular glands (correct)

    • Where do the arteries supplying the middle and inferior parts of the vagina derive from?

  • Ischiopubic rami
  • Deep perineal branches of the internal pudendal vessels
  • Vaginal and internal pudendal arteries (correct)
  • Uterine arteries

    • What is the FORNIX in relation to the vagina?

  • A narrow opening at the vaginal orifice
  • An annular recess between cervix and vagina (correct)
  • A deep muscular structure surrounding the vagina
  • A fold of mucous membrane within the vaginal orifice

    • What is the arterial supply for the superior part of the vagina?

    <p>Uterine arteries</p> Signup and view all the answers

    Which part of the vagina opens externally via the vaginal orifice?

    <p>Anterior wall</p> Signup and view all the answers

    What is the function of the deep perineal branches of the internal pudendal vessels?

    <p>Supply neurovasculature to clitoris</p> Signup and view all the answers

    What structure fills the urogenital triangle and has a free posterior border anchored to the perineal body?

    <p>Perineal membrane</p> Signup and view all the answers

    What allows the passage of the urethra and vagina in the urogenital triangle?

    <p>Perineal membrane</p> Signup and view all the answers

    What region is immediately superior to the perineal membrane?

    <p>Deep perineal pouch</p> Signup and view all the answers

    What is the inferior boundary of the deep perineal pouch?

    <p>Perineal membrane</p> Signup and view all the answers

    What is NOT a component of the deep perineal pouch in females?

    <p>Obturator internus muscle</p> Signup and view all the answers

    What compartment is bounded by the pelvic outlet and separated from the pelvic cavity by fascia?

    <p>Perineal compartment</p> Signup and view all the answers

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