{"id":801,"date":"2004-12-08T09:07:00","date_gmt":"2004-12-08T08:07:00","guid":{"rendered":"https:\/\/kids.esa.int\/bed_rest\/"},"modified":"2026-10-08T00:32:25","modified_gmt":"2026-10-07T22:32:25","slug":"bed_rest","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/nb\/bed_rest\/","title":{"rendered":"Sengeleie"},"content":{"rendered":"<div class=\"lede\">\n<p>Under lange romferder skjer det store forandringer i menneskekroppen. Disse omfatter gradvis tap av muskelmasse og beinmasse, romsyke samt forandringer knyttet til hjertet og lungene.<\/p>\n<\/div>\n<p>Slike endringer kan p\u00e5virke astronautenes velv\u00e6re og yteevne, b\u00e5de i bane rundt jorden og etter at de har kommet tilbake til jorden.<\/p>\n<p>Det er gjennomf\u00f8rt mange studier for \u00e5 f\u00e5 mer kunnskap om de gradvise virkningene av vektl\u00f8shet. En av de enkleste og rimeligste m\u00e5tene \u00e5 gj\u00f8re dette p\u00e5 er studier med sengeleie.<\/p>\n<p>Det er gjennomf\u00f8rt en rekke studier om sengeleie i l\u00f8pet av de siste 40 \u00e5rene. Disse har gitt viktig informasjon om hvordan mennesker takler lange perioder med inaktivitet.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2001\/11\/-6_head_down_tilt2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2001\/11\/-6_head_down_tilt2\/17863788-3-eng-GB\/-6_head_down_tilt.jpg\" alt=\"-6\u00b0 head down tilt\"><figcaption>-6\u00b0 nedoverhelling<\/figcaption><\/figure>\n<p>Frivillige ligger i sengen i mange uker, ofte med hodet b\u00f8yd nedover. Siden de bruker bein og muskler sv\u00e6rt lite, oppf\u00f8rer kroppene seg p\u00e5 samme m\u00e5te som de ville gjort i verdensrommet.<\/p>\n<p>Forskere bruker disse studiene til \u00e5 teste nye legemidler og andre metoder for \u00e5 motvirke virkningene av vektl\u00f8shet. Mange avledede instrumenter og behandlingsformer har funnet veien til klinikker og hjulpet pasienter.<\/p>\n<p>Fremtidig forskning p\u00e5 den internasjonale romstasjonen lover enda flere helsemessige fordeler. P\u00e5 sikt vil denne forskningen ogs\u00e5 bane vei for at mennesker kan reise utenfor jordens bane og utforske andre verdener.<\/p>","protected":false},"excerpt":{"rendered":"<p>Major changes occur in the human body during long space missions. These include gradual loss of muscle and bone, space sickness, and changes related to the heart and lungs. Such [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2001\/11\/meals_are_served_in_bed2\/17864269-3-eng-GB\/Meals_are_served_in_bed.jpg","esa_banner_description":"Meals are served in bed","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2001\/11\/Meals_are_served_in_bed2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-801","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/posts\/801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/comments?post=801"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/posts\/801\/revisions"}],"predecessor-version":[{"id":4693,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/posts\/801\/revisions\/4693"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/media?parent=801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/categories?post=801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/tags?post=801"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/panel?post=801"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/language?post=801"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/age?post=801"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/duration?post=801"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/resource_type?post=801"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/audience?post=801"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/nb\/wp-json\/wp\/v2\/wf_post_folders?post=801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}