{"id":3547,"date":"2011-03-02T14:15:23","date_gmt":"2011-03-02T13:15:23","guid":{"rendered":"http:\/\/www.rontgen.com\/wp-doctor\/?p=3547"},"modified":"2011-03-02T14:19:33","modified_gmt":"2011-03-02T13:19:33","slug":"vad-hander-vid-bestralning","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/wp-doctor\/vad-hander-vid-bestralning","title":{"rendered":"Vad h\u00e4nder vid bestr\u00e5lning"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"border: 0pt none;\" title=\"Fr\u00e5ga\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_faq.gif\" alt=\"\" width=\"12\" height=\"13\" \/> Varf\u00f6r m\u00e5ste vi skydda oss mot r\u00f6ntgenstr\u00e5lning? I s\u00e5fall vilken organ \u00e4r utsatt f\u00f6r det?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"border: 0pt none;\" title=\"Svar\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_register.gif\" alt=\"\" width=\"12\" height=\"13\" \/> Alla levande celler i kroppen kan p\u00e5verkas negativt av r\u00f6ntgenstr\u00e5lning. Str\u00e5lningen kan skada cellen s\u00e5 att denna d\u00f6r, eller s\u00e5 kan v\u00e5ra arvsanlag i cellen bli f\u00f6r\u00e4ndrade s\u00e5 att cellen, genom en l\u00e5ng process, \u00f6verg\u00e5r fr\u00e5n att vara en frisk cell till att bli en cancercell.<\/p>\n<p>Det \u00e4r n\u00e4r cellen delar p\u00e5 sig som den \u00e4r k\u00e4nsligt f\u00f6r omvandligt till att bli en cancercell. Detta inneb\u00e4r att v\u00e4vnader som best\u00e5r av celler som ofta delar p\u00e5 sig \u00e4r mer str\u00e5lningsk\u00e4nsliga \u00e4n v\u00e4vnader som inte delar sig s\u00e5 ofta. T.ex. \u00e4r r\u00f6d benm\u00e4rg (som bildar celler som beh\u00f6vs i v\u00e5rt blod) str\u00e5lningsk\u00e4nslig d\u00e5 den delar sig ofta.<br \/>\nNervceller, som v\u00e5r hj\u00e4rna bland annat best\u00e5r av, delar sig n\u00e4sta aldrig och \u00e4r d\u00e4rf\u00f6r inte speciellt str\u00e5lningsk\u00e4nslig. Barn \u00e4r ungef\u00e4r tre g\u00e5nger mer str\u00e5lningsk\u00e4nsliga j\u00e4mf\u00f6rt med vuxna d\u00e5 barns celler delar p\u00e5 sig d\u00e5 de v\u00e4xer.<\/p>\n<p>Att vi vill skydda oss fr\u00e5n on\u00f6dig bestr\u00e5lning av r\u00f6ntgenstr\u00e5lar \u00e4r ett s\u00e4tt att minska risken att drabbas av en str\u00e5lningsinducerad cancersjukdom.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"border: 0pt none;\" title=\"Svarat av\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_profile.gif\" alt=\"\" width=\"12\" height=\"13\" \/> M.O. sjukhusfysiker<br \/>\nR\u00f6ntgenavdelningen, Helsingborgs lasarett<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Varf\u00f6r m\u00e5ste vi skydda oss mot r\u00f6ntgenstr\u00e5lning? I s\u00e5fall vilken organ \u00e4r utsatt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[15],"class_list":["post-3547","post","type-post","status-publish","format-standard","hentry","category-teknik","tag-stralning"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/3547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/comments?post=3547"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/3547\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/media?parent=3547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/categories?post=3547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/tags?post=3547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}