{"id":697,"date":"2012-12-14T09:29:00","date_gmt":"2012-12-14T08:29:00","guid":{"rendered":"https:\/\/kids.esa.int\/staying_in_bed_for_science\/"},"modified":"2026-10-08T00:31:15","modified_gmt":"2026-10-07T22:31:15","slug":"staying_in_bed_for_science","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/staying_in_bed_for_science\/","title":{"rendered":"A tudom\u00e1ny \u00e9rdek\u00e9ben az \u00e1gyban maradni"},"content":{"rendered":"
\n

Tudod, mi t\u00f6rt\u00e9nik a testeddel, ha hetekig egy ferde \u00e1gyban fekszel \u00fagy, hogy a fejed az \u00e1gy als\u00f3 v\u00e9g\u00e9n van? A tested \u00fagy kezd el v\u00e1ltozni, mintha id\u0151 el\u0151tt \u00f6regedne\u2026 vagy mintha az \u0171rben \u00e9ln\u00e9l!<\/p>\n<\/div>\n

Tizenk\u00e9t ember vesz r\u00e9szt egy ESA-kutat\u00e1sban, amelynek keret\u00e9ben 21 napon \u00e1t \u00fagy kell \u00e1gyban fek\u00fcdni\u00fck, hogy a fej\u00fck 6 fokkal alacsonyabban legyen, mint a test\u00fck t\u00f6bbi r\u00e9sze. A szab\u00e1ly szerint a cs\u00edp\u0151j\u00fcknek \u00e9s legal\u00e1bb az egyik v\u00e1lluknak mindenkor \u00e9rintkeznie kell az \u00e1ggyal, m\u00e9g \u00e9tkez\u00e9s, mosakod\u00e1s \u00e9s WC-haszn\u00e1lat k\u00f6zben is.<\/p>\n

Ahogy az izmaik gyeng\u00fclnek \u2013 az egyik r\u00e9sztvev\u0151 m\u00e1r majdnem n\u00e9gy kil\u00f3t fogyott \u2013, az orvosi szem\u00e9lyzet szorosan figyelemmel k\u00eds\u00e9ri \u0151ket. A tud\u00f3sok azt szeretn\u00e9k kider\u00edteni, hogy a testmozg\u00e1s \u00e9s\/vagy a feh\u00e9rje-kieg\u00e9sz\u00edt\u0151k hat\u00e1ssal vannak-e az \u00f6nk\u00e9ntesek fizikai eg\u00e9szs\u00e9g\u00e9re, mivel ez seg\u00edteni fog nekik az \u0171rhaj\u00f3sok gondoz\u00e1s\u00e1ban, amikor azok az \u0171rben tart\u00f3zkodnak.<\/p>\n

\"Bedrest
\u00c1gyban fekv\u00e9s k\u00f6zbeni nassol\u00e1s<\/figcaption><\/figure>\n

Ehhez a k\u00eds\u00e9rlethez az \u00f6nk\u00e9nteseket h\u00e1rom csoportra osztott\u00e1k. K\u00e9t csoport egy r\u00f6vid, intenz\u00edv edz\u00e9sprogramot v\u00e9gez egy rezg\u0151lemezen, amely a l\u00e1bizmokat edzi. Az edz\u00e9sprogramot h\u00e1romnaponta ism\u00e9telik. E k\u00e9t edz\u0151csoport k\u00f6z\u00fcl az egyik emellett feh\u00e9rje-kieg\u00e9sz\u00edt\u0151ket is szed, amilyeneket a test\u00e9p\u00edt\u0151k haszn\u00e1lnak az izomn\u00f6veked\u00e9s el\u0151seg\u00edt\u00e9s\u00e9re.<\/p>\n

A harmadik csoport nem v\u00e9gez testmozg\u00e1st \u00e9s nem szed \u00e9trend-kieg\u00e9sz\u00edt\u0151ket. Ez a csoport \u2018kontrollcsoportk\u00e9nt\u2019 szolg\u00e1l, \u00e9s az eredm\u00e9nyek \u00f6sszehasonl\u00edt\u00e1sa \u00e9rdek\u00e9ben figyelemmel k\u00eds\u00e9rik a t\u00f6bbi k\u00e9t csoporttal.<\/p>\n

Az \u00f6nk\u00e9ntesek rendszeres k\u00e9palkot\u00f3 vizsg\u00e1latokon, v\u00e9rvizsg\u00e1latokon \u00e9s izombiopszi\u00e1kon vesznek r\u00e9szt. Alig v\u00e1rj\u00e1k az \u00e9v v\u00e9g\u00e9t, amikor n\u00e9gy h\u00f3napos rehabilit\u00e1ci\u00f3ra indulhatnak, \u00e9s elhagyhatj\u00e1k a ferde \u00e1gyakat. Ezut\u00e1n visszat\u00e9rnek tov\u00e1bbi k\u00e9t 21 napos k\u00eds\u00e9rletre, \u00e9s mindk\u00e9t alkalommal egy-egy m\u00e1sik vizsg\u00e1lati csoportban vesznek r\u00e9szt.<\/p>","protected":false},"excerpt":{"rendered":"

Do you know what happens to your body if you stay in a tilted bed for weeks with your head at the lower end? Your body starts to change as […]<\/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\/2012\/12\/bedrest_resistive_vibration_exercise_machine2\/17899792-2-eng-GB\/Bedrest_resistive_vibration_exercise_machine.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/12\/Bedrest_resistive_vibration_exercise_machine2","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":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-697","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=697"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/697\/revisions"}],"predecessor-version":[{"id":4632,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/697\/revisions\/4632"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=697"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=697"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=697"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=697"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=697"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=697"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=697"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}