Er Reproduction Part 3: Fertilization, Gestation, Parturition

27 Questions | Total Attempts: 219

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Er Reproduction Part 3: Fertilization, Gestation, Parturition - Quiz

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Questions and Answers
  • 1. 
    ______ is the process by which spermatozoa move into the uterus and up oviducts with swimming action, then spend time there _____ to fertilize eggs. 
    • A. 

      Capacitation, maturing

    • B. 

      Capacitation, in storage

    • C. 

      Capacitation, breaking the barrier

    • D. 

      Guy's night out, talking about chicks

  • 2. 
    The ____ of a sperm and ovum fuse and combine into a ______.
    • A. 

      Nucleus, zygote

    • B. 

      Nucleus, morula

    • C. 

      Cytoplasm, zygore

    • D. 

      Head, French kiss

  • 3. 
    After many divisions, the zygote is called _________, ready to implant the uterus.
    • A. 

      Blastocyst

    • B. 

      Blastocyte

    • C. 

      Blastomere

    • D. 

      Embryo

  • 4. 
    Diagnosing gestation can be done in many ways. _______ is considered a better estimate than ________.
    • A. 

      Diestrus, the breeding date

    • B. 

      Diestrus, proestrus

    • C. 

      Diestrus, estrus

    • D. 

      Estrus, breeding date

  • 5. 
    Check the different methods of diagnosing gestation.
    • A. 

      Palpation around day 21 post diestrus

    • B. 

      Hormone assay (relaxin hormone, day 20 post diestrus)

    • C. 

      Ultrasonography

    • D. 

      Radiography (45 days post LH)

    • E. 

      Observing that the female has somehow gained a lot of weight real quick

    • F. 

      Pregnancy test

  • 6. 
    _________ is a 57-58 day of elevated progesterone after estrus, whether pregnant nor not (diestrus)
    • A. 

      Pseudogestation

    • B. 

      Wishful thinking

    • C. 

      Interestrus

    • D. 

      Pesudoestrus

  • 7. 
    You can treat pseudopregnancy with progestogen. 
    • A. 

      True

    • B. 

      False

  • 8. 
    What do some peudopregnant females experience as progesterone starts to decline? (Check all that apply)
    • A. 

      Mammary development

    • B. 

      Lactation

    • C. 

      Maternal behavior

    • D. 

      Behavioral changes

    • E. 

      Discomfort

    • F. 

      Vocalizing

    • G. 

      PU/PD

  • 9. 
    You can pseudogestation with _______.
    • A. 

      Mibolerone or cabergoline

    • B. 

      MIbolerone

    • C. 

      Progestogen

    • D. 

      Aubergine

  • 10. 
    Restlessness. Nesting. Nervousness. Panting. Anorexia. Cervial dilation. What's going on?
    • A. 

      Stage 1 parturition

    • B. 

      Stage 2 parturition

    • C. 

      Stage 3 parturition

    • D. 

      Paranoia

  • 11. 
    Stage 1 parturition averages _____ hours, but may last up to _______ hours.
    • A. 

      6-12, 36

    • B. 

      5-10, 48

    • C. 

      6-12, 48

    • D. 

      5-19, 36

  • 12. 
    Body temperature drops to around 37 degrees C about 24 hours before stage 2 parturition.
    • A. 

      True

    • B. 

      False

  • 13. 
    During _____, the fetuses are expelled through the cervix and vagina by active muscle contractions, usually 20-60 mins per pup. 
    • A. 

      Stage 2 parturition

    • B. 

      Stage 1 parturition

    • C. 

      Stage 3 parturition

    • D. 

      Stage 4 parturition

  • 14. 
    In stage 2 parturition, there should be no more than ______ between puppies.
    • A. 

      2 hours

    • B. 

      50 mins

    • C. 

      30 mins

    • D. 

      45 mins

  • 15. 
    Stage 2 parturition typically takes _____ hours, but may last up to _______ in the female dog.
    • A. 

      3-6, 24-36

    • B. 

      3-6, 24

    • C. 

      2-4, 36

    • D. 

      2-4, 24-36

  • 16. 
    In the queen, stage 2 parturition may take ______ days, but it is uncommon.
    • A. 

      Several

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 17. 
    Blackish-green fluids are normal and may last 12-36 hours after parturition.
    • A. 

      True

    • B. 

      False

  • 18. 
    ______ begins with expulsion of the pup and is completed by passing of the placenta.
    • A. 

      Stage 3 parturition

    • B. 

      Stage 1 parturition

    • C. 

      Stage 2 parturition

    • D. 

      IT'S A BOY!

  • 19. 
    Stages 2 and 3 of parturition can alternate.
    • A. 

      True

    • B. 

      False

  • 20. 
    The placenta is usually passed ______ after birth of a pup.
    • A. 

      5-15 mins

    • B. 

      5 hours

    • C. 

      15 mins

    • D. 

      20 mins

  • 21. 
    Biting membranes chewing the umbilicas, eating placentas, and vigorously licking the offsrping is considered.... 
    • A. 

      Normal maternal behavior

    • B. 

      Post Partum depression behavior

    • C. 

      The mom...she has gone loco!

    • D. 

      Abnormal maternal behavior

  • 22. 
    _____ may occur after eating placenta, and black, watery _____ may occur 24 to 36 hours after parturition.
    • A. 

      Vomiting, diarhea

    • B. 

      Diarrhea, vomiting

    • C. 

      Vomiting, discharge

    • D. 

      Vomiting, vomitus

  • 23. 
    "Lochia" is a fancy word for ______.
    • A. 

      Uterine discharge

    • B. 

      Post-parturition black watery diarrhea

    • C. 

      The act of eating the placenta

    • D. 

      A rare black bean found on the highest pyramid of Machu Pichu.

  • 24. 
    Normal lochia is ________ in color and has _____. It lasts 8-10 weeks in the female dog, and 3 weeks in the queen.
    • A. 

      Reddish brown, no foul odor

    • B. 

      Reddish brown, extremely foul odor

    • C. 

      Dark black, many nutritional benefits (it prevents cancer!)

    • D. 

      Reddish yellow, no foul odor

  • 25. 
    The early embryo changes from ______________ to the fetus and placenta.
    • A. 

      An embryonic disk and a yolk sac of nutrients

    • B. 

      A yolk sac of nutrients

    • C. 

      An embryonic disk

    • D. 

      A bunch of insignificant cells

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