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Eighteen Ways to Make a Baby
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Classroom Activity
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Objective
To consider some of the ethical, legal, and social issues related to
allowing a post-menopausal woman to give birth.
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copy of "Motherhood After Menopause" student handout (PDF
or
HTML)
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Tell students they will be looking at the ethical, legal, and
social implications of a case involving in vitro fertilization,
which involves taking a woman's eggs, fertilizing them in a lab
with a man's sperm, and then transferring the resulting embryos
to a woman's uterus a few days later to develop naturally. The
case involves a woman who becomes pregnant after menopause and
has a child at 63 years old.
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Organize students into groups and give each student a copy of
the "Motherhood After Menopause" student handout.
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Read the case study as a class so that the situation is clear to
everyone. Allow students time to discuss their opinions about
this case. Have each group present its opinions; allow for
dissenting opinions among group members. Have each group write a
paragraph summarizing the group's majority opinion and a
paragraph summarizing the group's minority opinion.
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To close, record the different viewpoints presented by students
on the board. With students, identify the major themes in the
arguments and allow students time to debate those themes.
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As an extension, have students research and debate some of the
issues regarding sperm or egg donation, such as how many
individuals may be part of the process and who has what rights
and responsibilities for the resulting child.
When Talking About Reproductive Technology
Be sensitive to students' comfort level when discussing
infertility and ethical issues. Some students may not have prior
knowledge of new reproductive technologies. You may want to
review the procedures involved in artificial insemination by
donor, surrogate embryo transfer, surrogate motherhood, and in
vitro fertilization. (See Resources below for more information.)
In general, as a woman ages, her chances of becoming pregnant
decrease and the health risks to the fetus and the mother increase.
Assisted reproductive technologies often offer these women and other
couples with fertility problems the only hope for having a child.
According to an interview on The NewsHour with Jim Lehrer, Arceli's
doctor, Richard Paulson, says the upper age limit set by his clinic
is an arbitrary number, chosen years before Arceli's case. Paulson
says the limit is based on known averages of when a woman
experiences menopause and the ability to bear children. The clinic's
limit of 55 years old is about five years older than the age of
natural menopause, and about 10 years beyond the age of natural
childbearing, according to the interview.
In terms of age requirements, some women maintain that as long as
they meet health requirements, they should be allowed to take
advantage of assisted reproductive technologies.
Opponents of post-menopausal pregnancies question whether the health
risks of such a pregnancy and the age of the parents in relation to
the child are unfair to the expectant child.
In analyzing the case, students may have opinions that are based on
emotional, ethical, legal, or social grounds. Accept all responses
for discussion, being sensitive to each student's viewpoint.
Books
Andrew, Lori B.
The Clone Age, Adventures in the New World of Reproductive
Technology.
New York: Henry Holt and Company, 1999.
Explores the legal and ethical ramifications of the many changes in
reproductive technology.
Silver, Lee M.
Remaking Eden: How Genetic Engineering and Cloning Will Transform
the American Family.
New York: Avon Books, 1998.
Explains the scientific advances behind reproductive technologies.
Web Sites
NOVA Online—18 Ways to Make a Baby
http://www.pbs.org/nova/baby/
On this Web site, read how many ways there are to make a baby, learn
some reasons behind the fears of cloning humans, follow the path of
male and female fertility from infancy to adulthood, and delve into
mitosis and meiosis.
Fertility Race Part Seven: Twenty Years of Test-Tube Babies
http://news.minnesota.publicradio.org/features/199711/20_smiths_fertility/part7/
Describes how in vitro fertilization techniques have developed over
the past 20 years. Includes some relevant statistics, a glossary of
terms, and a list of links for additional information.
The
Motherhood After Menopause
activity aligns with the following National Science Education
Standards:
Grades 5-8
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Science Standard F: Science in Personal and Social
Perspectives
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Science and technology in society
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Science influences society through its knowledge and worldview.
Scientific knowledge and the procedures used by scientists
influence the way many individuals in society think about
themselves, others, and the environment. The effect of science
on society is neither entirely beneficial nor entirely
detrimental.
Grades 9-12
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Science Standard F: Science in Personal and Social
Perspectives
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Science and technology in local, national, and global
challenges
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Understanding basic concepts and principles of science and
technology should precede active debate about the economics,
policies, politics, and ethics of various science- and
technology-related challenges. However, understanding science
alone will not resolve local, national, or global challenges.
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Individuals and society must decide on proposals involving new
research and the introduction of new technologies into society.
Decisions involve assessment of alternatives, risks, costs, and
benefits and consideration of who benefits and who suffers, who
pays and gains, and what risks are and who bears them.
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Preimplantation Genetic Diagnosis
Learn more about a fertility technique called preimplantation
genetic diagnosis in this Teachers' Domain
video segment
(3m 35s).
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