{"id":799,"date":"2004-12-08T09:10:00","date_gmt":"2004-12-08T08:10:00","guid":{"rendered":"https:\/\/kids.esa.int\/weak_muscles\/"},"modified":"2026-10-08T00:32:23","modified_gmt":"2026-10-07T22:32:23","slug":"weak_muscles","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/weak_muscles\/","title":{"rendered":"S\u0142abe mi\u0119\u015bnie"},"content":{"rendered":"
\n

Aby chodzi\u0107, podnosi\u0107 przedmioty i wchodzi\u0107 po schodach, polegamy na naszych mi\u0119\u015bniach. Jednak w przestrzeni kosmicznej mi\u0119\u015bnie s\u0142abn\u0105, poniewa\u017c nie musz\u0105 pokonywa\u0107 si\u0142y grawitacji. Kiedy astronauci powracaj\u0105 na Ziemi\u0119, gdzie panuje normalna grawitacja, nagle odczuwaj\u0105, \u017ce s\u0105 bardzo ci\u0119\u017ccy, i maj\u0105 trudno\u015bci z utrzymaniem r\u00f3wnowagi. Podobne objawy wyst\u0119puj\u0105 u os\u00f3b starszych oraz u tych, kt\u00f3re z powodu choroby sp\u0119dzaj\u0105 du\u017co czasu w \u0142\u00f3\u017cku.<\/p>\n<\/div>\n

Badania kosmiczne daj\u0105 mo\u017cliwo\u015b\u0107 pog\u0142\u0119bienia wiedzy na temat skutk\u00f3w d\u0142ugotrwa\u0142ego zaniku mi\u0119\u015bni.<\/p>\n

\"Keeping
Dbanie o kondycj\u0119 fizyczn\u0105<\/figcaption><\/figure>\n

Badania przeprowadzone z udzia\u0142em astronaut\u00f3w wykaza\u0142y, \u017ce aby zapobiec os\u0142abieniu mi\u0119\u015bni, konieczne jest codzienne wykonywanie \u0107wicze\u0144 fizycznych przez kilka godzin. W\u015br\u00f3d urz\u0105dze\u0144 wykorzystywanych w kosmosie znajduj\u0105 si\u0119 bie\u017cnie do biegania w miejscu oraz rowery treningowe. S\u0105 one istotne dla wzmocnienia mi\u0119\u015bni i poprawy kr\u0105\u017cenia krwi.<\/p>\n

Astronauci mog\u0105 r\u00f3wnie\u017c nosi\u0107 specjalne spodnie, kt\u00f3re kieruj\u0105 krew do n\u00f3g i pobudzaj\u0105 serce do intensywniejszego pracy. Te i inne \u015brodki, takie jak leczenie farmakologiczne, mog\u0105 znale\u017a\u0107 zastosowanie u pacjent\u00f3w na Ziemi.<\/p>\n

Jednym z nowych urz\u0105dze\u0144 opracowywanych przez ESA jest urz\u0105dzenie do \u0107wicze\u0144 z ko\u0142em zamachowym (Flywheel Exercise Device). Urz\u0105dzenie to wyposa\u017cone jest w obracaj\u0105ce si\u0119 ko\u0142o i mo\u017ce by\u0107 wykorzystywane do \u0107wicze\u0144 zar\u00f3wno w kosmosie, jak i na Ziemi. W lutym 2008 r. urz\u0105dzenie to zosta\u0142o wys\u0142ane na Mi\u0119dzynarodow\u0105 Stacj\u0119 Kosmiczn\u0105 wraz z laboratorium Columbus nale\u017c\u0105cym do ESA i s\u0142u\u017cy jako zaawansowany sprz\u0119t do \u0107wicze\u0144 dla astronaut\u00f3w. W przysz\u0142o\u015bci b\u0119dzie ono dost\u0119pne dla pacjent\u00f3w w trakcie rekonwalescencji oraz dla sportowc\u00f3w w ramach treningu.<\/p>","protected":false},"excerpt":{"rendered":"

We rely on our muscles to walk, lift objects and climb stairs. However, in space muscles become weaker when there is no gravity to overcome. When astronauts come back to […]<\/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\/2000\/09\/jean-pierre_haignere_returns_from_mir2\/17866527-3-eng-GB\/Jean-Pierre_Haignere_returns_from_MIR.jpg","esa_banner_description":"Jean-Pierre Haigner\u00e9 returns from MIR","esa_banner_credit":"ESA\/CNES","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2000\/09\/Jean-Pierre_Haignere_returns_from_MIR2","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-799","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\/pl\/wp-json\/wp\/v2\/posts\/799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=799"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/799\/revisions"}],"predecessor-version":[{"id":4692,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/799\/revisions\/4692"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=799"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=799"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=799"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=799"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=799"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=799"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=799"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}