What is the best match?

homologous insemination

    { 1 } - AIH
    { 2 } - zyygote intrafallopian transfer (ZIFT)
    { 3 } - AID
    { 4 } - pronuclear stage tubal transfer (PROST)
    { 5 } - natural cycle oocyte retrieval intravaginal fertilization (NORIF)

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Directions: Click on a number from 1 to 5.
























 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

























1 is correct!

homologous insemination

    { 1 } - AIH
    { 2 } - zyygote intrafallopian transfer (ZIFT)
    { 3 } - AID
    { 4 } - pronuclear stage tubal transfer (PROST)
    { 5 } - natural cycle oocyte retrieval intravaginal fertilization (NORIF)

homologous insemination <=> AIH

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Before continuing, you might try some wrong answers.
























 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

























2 is wrong. Please try again.

homologous insemination

    { 1 } - AIH
    { 2 } - zyygote intrafallopian transfer (ZIFT)
    { 3 } - AID
    { 4 } - pronuclear stage tubal transfer (PROST)
    { 5 } - natural cycle oocyte retrieval intravaginal fertilization (NORIF)

a single zygote is transferred, thus avoiding the death of other zygotes or multiple pregnancy <=> zyygote intrafallopian transfer (ZIFT)

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3 is wrong. Please try again.

homologous insemination

    { 1 } - AIH
    { 2 } - zyygote intrafallopian transfer (ZIFT)
    { 3 } - AID
    { 4 } - pronuclear stage tubal transfer (PROST)
    { 5 } - natural cycle oocyte retrieval intravaginal fertilization (NORIF)

heterologous insemination <=> AID

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4 is wrong. Please try again.

homologous insemination

    { 1 } - AIH
    { 2 } - zyygote intrafallopian transfer (ZIFT)
    { 3 } - AID
    { 4 } - pronuclear stage tubal transfer (PROST)
    { 5 } - natural cycle oocyte retrieval intravaginal fertilization (NORIF)

the oocyte is transferred before syngamy is complete so that conception takes place in the mother <=> pronuclear stage tubal transfer (PROST)

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5 is wrong. Please try again.

homologous insemination

    { 1 } - AIH
    { 2 } - zyygote intrafallopian transfer (ZIFT)
    { 3 } - AID
    { 4 } - pronuclear stage tubal transfer (PROST)
    { 5 } - natural cycle oocyte retrieval intravaginal fertilization (NORIF)

an oocyte which has matured naturally is removed at the time of ovulation and placed with sperm in a culture medium in a special vial, which is then placed in the vagina for forty-eight hours for fertilization to occur. The embryo is then removed and transferred. <=> natural cycle oocyte retrieval intravaginal fertilization (NORIF)

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