The Ethics of Conjoined Twin Separation Essay -- Moral Science Biology

The Ethics of tie Twin Separation Conjoined gibe are a rare phenomenon. In the even that a set should appear where one twin is dependant upon the other, I retrieve that they should be separated, at minimum, to save the life of one. At the same time, I believe that every set of conjoined twins is its own additional case. In this study, I will present the background information on conjoined twinning, give a few case stu blend ins, and give the pros and cons of conjoined twin separation. I will end with my own views on the subject.How do these mutations arise? A.A. Zimmerman hypothesizes that, Conjoined twins arise from an error in blastogenesis due to fractional fission of a single zygote, resulting in the development of two centers of axile growth instead of one (Juretschke, 9). Within the first two weeks of conceptus development, there is an error in the embryonic development of the blastocyst, composed of intimately 100 cells. The single, fertilized orb fails to sepa rate properly, as it would to form identical twins (a fertilized egg divides completely during the initial stages of cell differentiation). This failure of division results in two identical, same sex twins, conjoined in some manner. No one is clear on why the cell fails to divide completely. Statistically, the chances of failed egg division resulting in conjoined twins is more or less one in 250,000, as compared to the one in 200 chance of giving throw to identical twins. Of those conjoined, 40-60% are stillborn, and 35% of those twins that survive birth die within the first 24 hours. Of those one in 250,000 births, there is a 5-25% chance of existing in the world for more than a day. Interestingly, about 70% of those who beat the odds were female, and t... .... 62, pp. 525 529. Veenker, Jody. One Conjoined Twin Dies subsequently Surgical Separation. Christianity Today. http//www.chrisianitytoday.com/ct/2000/145/430.html updated Nov. 6, 2000.http//www.ama-assn.org/sci- pubs/amnews/pick_01/prca0305.htmhttp//www7.cnn.com/2000/WORLD/europe.UK/11/03/twins.court/index.html. updated Nov.3, 2000.http//www7.cnn.com/2000/HEALTH/10/31/conjoined .twins/index.html. updated Oct.31, 2000.http//www7.cnn.com/2000/WORLD/europe/UK/11/06/twins.conjoined/. updated Nov. 7, 2000.http//europe.cnn.com/2000/ASIANOW/australasia/10/25/health.australia.simese.reut/index. updated Oct.26, 2000.http//straitstimes.asia1.com.sg/mnt/html/webspecial/siamese/siamese.htmlhttp//talk.guardian.co.uk/WebX?13.ee7a95d. updated Nov. 18, 2000. http//www.twinstuff.comhttp//.zygote.swarthmore.edu/cleave4.html