Fetal Abortion
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Questions and Answers

Which term is used to define the embryonic mass that has not yet reached the stage of differentiation?

  • Fetus
  • Embryo (correct)
  • Zygote
  • Resorption

    • The point at when the embryo can be speciated, is where you call it a...

  • Embryo
  • Zygote
  • Fetus (correct)
  • Resorption

    • What is the term for the loss and expulsion of the fetus?

  • Zygote
  • Embryo
  • Abortion (correct)
  • Fetus

    • What is the term for the conceptus that can be seen at day 21?

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

    What can happen if the fetus dies in the latter part of the pregnancy?

    <p>Progesterone falls</p> Signup and view all the answers

    What can happen if the fetus dies after it becomes a fetus but during the time where the CL is present?

    <p>Mummification occurs</p> Signup and view all the answers

    What can happen if the fetus dies in the presence of bacteria that enter the uterus?

    <p>Prostaglandin release and expulsion</p> Signup and view all the answers

    What is the term for the death of the fetus that can lead to expulsion?

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

    What is the term for the death of the fetus that has not been expelled and is invaded by bacteria?

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

    Which of the following is a potential cause of pregnancy loss related to stress?

    <p>Nutritional phytotoxins</p> Signup and view all the answers

    What is the correct term for the product of conception?

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

    At what point can the species of the embryo be discerned?

    <p>After the completion of differentiation</p> Signup and view all the answers

    What is the term for the loss of the embryo?

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

    When does the embryo become a fetus?

    <p>After the completion of differentiation</p> Signup and view all the answers

    What is the term for the loss and expulsion of the fetus?

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

    What is the term for the embryonic body that can be seen at day 21?

    <p>D21</p> Signup and view all the answers

    What is the term for the death of the fetus that has not been expelled and is invaded by bacteria?

    <p>Lysis of the CL</p> Signup and view all the answers

    What can happen if the fetus dies after it becomes a fetus but during the time where the CL is present?

    <p>The fetus can stay in the uterus and be reabsorbed</p> Signup and view all the answers

    What can happen if the fetus dies in the latter part of the pregnancy?

    <p>The fetus is ejected due to the detachment of the placenta</p> Signup and view all the answers

    What can happen if the fetus dies in the presence of bacteria that enter the uterus?

    <p>Prostaglandin release can lead to lysis of the CL</p> Signup and view all the answers

    What is the term for the death of the embryo and subsequent reabsorption?

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

    What is the term for the death of the fetus before expulsion, with maintenance of progesterone?

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

    What is the term for the death of the fetus due to autolysis or putrefaction, without expulsion?

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

    What is the term for the death of the fetus during the process of delivery?

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

    What are common non-infectious causes of pregnancy loss?

    <p>Genetic abnormalities, uterine disease, stress, maternal illness, nutritional phytotoxins</p> Signup and view all the answers

    What are common infectious causes of pregnancy loss?

    <p>Exposure to reproductive pathogens, recrudescence of latent viral infections, ascending infection (e.g. placentitis), few bacterial venereal pathogens</p> Signup and view all the answers

    What is the significance of pregnancy loss?

    <p>Potential impact on other animals in the group/herd, association with systemic illness, financial loss (cost of treatment, lost production, mortality, prevention)</p> Signup and view all the answers

    What are the potential causes of pregnancy loss related to stress?

    <p>Nutritional, heat, or environmental factors</p> Signup and view all the answers

    What is the term for the embryonic mass that has not yet reached the stage of differentiation?

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

    What is the term for the conceptus that can be seen at day 21?

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

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