Sperm sorting Sperm sorting is an advanced technique that sorts sperm "in vitro" by flow cytometry. Pope John Center, , p. Further, even when the husband's sperm is used for artificial insemination, question could be raised about the method of sperm collection utilized. Methods of Sex Selection Over the centuries folklore has contained various prescriptions for having a child of a particular sex. See note 13 above. However, Elizabeth Whelan, in a competing book, argued that this schedule actually lowers the probability of getting a child of the desired sex. Experimental confirmation of this theory is also scant, although it enjoys wide popular acceptance.
IVF and Preimplantation genetic diagnosis After ovarian stimulation , multiple eggs are removed from the mother. Since the s, some areas have seen up to 25 per cent more male births than female births. See David Rorvik and Landrum B. In addition, improved quality of life for women by sex choice is an illusion. Women can carry on the family name. See also note 27 above. A Theological Analysis, 3rd ed. The Whelan method suggests intercourse four to six days prior to ovulation to increase the likelihood of fertilization by male sperm. Steinfels, "Choosing the Sex of Our Children", pp. Prenatal sex discernment and Sex-selective abortion Sex selection after implantation can be performed by prenatal sex discernment , followed by sex-selective abortion of any offspring of the unwanted sex. Bantam Books, , p. For example, masturbation would not be a morally permissible way to obtain the husband's sperm. By staining sperm with a flourescent dye that latches onto DNA and measuring the glow of the sperm cells under laser light, how much genetic material each one carries can be gauged. This has accelerated sex-ratio imbalances at birth in parts of the world. Gale Largey, "Reproductive Technologies: Experimental confirmation of this theory is also scant, although it enjoys wide popular acceptance. During the early to mids, Dr. Intervention and Reflection, 3rd ed. The technique is recommended for couples who will not accept a child of the undesired gender. There are over X-linked diseases in humans including hemophilia, Duchenne muscular dystrophy, and X-linked hydrocephalus. Steinfels, "Choosing the Sex of Our Children," p. Less commonly viewed as a method of social sex selection, adoption affords families that have a gender preference a legal means of choosing offspring of a particular sex. The Greeks and Romans did not have a consistent theory of how sex was determined. Prentice-Hall, , p. See also Warren, Gendercide, pp. Ethical concerns[ edit ] The application of these techniques to humans creates moral and ethical concerns in the opinion of some, while the advantages of sensible use of selected technologies is favored by others.
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