<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/1e33890f-ca41-499d-a8bc-b12d27f7a7d7/73423C86-B99E-427A-9A1C-425C5E7ABF13/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.scientificblogging.com/news_account/appendix_not_so_useless" href="http://www.scientificblogging.com/news_account/appendix_not_so_useless" style="font-size: 11px;">www.scientificblogging.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.scientificblogging.com/news_account/appendix_not_so_useless"><DIV>Duke University Medical Center researchers believe they have discovered why the appendix exists and what purpose it serves in modern humans.</DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.scientificblogging.com/news_account/appendix_not_so_useless"><DIV> They think it is used to 'reboot' the digestive system and produce the bacteria sometimes eliminated by disease. How is it that people have them removed and live normal lives afterward?</DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.scientificblogging.com/news_account/appendix_not_so_useless"><DIV> In modern times, it is relatively unimportant. In crowded areas people can easily replace lost bacteria from contact with others but in ancient times, when isolation was more common or when diseases such as cholera or amoebic dysentery struck and eliminated the stomach's good bacteria, the appendix was likely how the <YOONO-HIGHLIGHT class="yoono-link-hover yoono-link-active-link" keywords="human body">human body</YOONO-HIGHLIGHT> regenerated good bacteria.</DIV></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.scientificblogging.com/news_account/appendix_not_so_useless"><DIV> In that sense, modern hygiene makes it more likely that the under-utilized appendix will need to be removed. </DIV></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/73423C86-B99E-427A-9A1C-425C5E7ABF13/blog/" title="blog or email this clip"><img src="http://content6.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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