Maternal Antibodies and Newborn Immunity
3 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

Which route do neonates acquire maternal antibodies through?

  • During pregnancy, maternal IgG binds to the FcRn expressed in the placenta and is transported into the fetal circulation. (correct)
  • After birth, infants ingest maternal IgA antibodies that are secreted into their mothers' colostrum and milk.
  • During pregnancy, maternal IgA binds to the FcRn expressed in the placenta and is transported into the fetal circulation.
  • After birth, infants ingest maternal IgG antibodies that are secreted into their mothers' colostrum and milk.

    • What is the function of maternal antibodies in protecting newborns from infections?

  • They directly kill the infectious microbes in the newborn's body.
  • They provide temporary immune protection to the newborn. (correct)
  • They enhance the development of the newborn's immune system.
  • They prevent the transmission of infectious microbes from the mother to the newborn.

    • What is the term used to describe the type of immunity acquired by neonates through maternal antibodies?

  • Innate immunity
  • Active immunity
  • Acquired immunity
  • Passive immunity (correct)

    • More Like This

    Maternal Colostrum and Antibodies Quiz
    30 questions

    Maternal Colostrum and Antibodies Quiz

    RadiantHyena avatar
    RadiantHyena
    HDFN Overview and Pathogenesis
    40 questions

    HDFN Overview and Pathogenesis

    RosyDiction avatar
    RosyDiction
    ABO Versus RhD HDFN
    37 questions

    ABO Versus RhD HDFN

    RosyDiction avatar
    RosyDiction
    Haemolytic Disease of the Fetus and Newborn
    9 questions

    Haemolytic Disease of the Fetus and Newborn

    LargeCapacityObsidian4187 avatar
    LargeCapacityObsidian4187
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser