{"id":800,"date":"2004-12-08T09:04:00","date_gmt":"2004-12-08T08:04:00","guid":{"rendered":"https:\/\/kids.esa.int\/bone_loss\/"},"modified":"2026-10-08T00:32:24","modified_gmt":"2026-10-07T22:32:24","slug":"bone_loss","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/bone_loss\/","title":{"rendered":"Pierderea de mas\u0103 osoas\u0103"},"content":{"rendered":"
\n

50% dintre femeile cu v\u00e2rsta peste 60 de ani sufer\u0103 de fragilitate osoas\u0103. Privit la microscop, centrul osului pare s\u0103 fie erodat. Acest lucru duce la o cre\u0219tere semnificativ\u0103 a num\u0103rului de fracturi de \u0219old, de \u00eencheietur\u0103 sau de coloan\u0103 vertebral\u0103. Problema este cauzat\u0103 \u00een mare parte de boli \u0219i de lipsa exerci\u021biilor fizice.<\/p>\n<\/div>\n

O problem\u0103 similar\u0103 apare \u0219i \u00een condi\u021biile de imponderabilitate din spa\u021biu, c\u00e2nd chiar \u0219i cei mai tineri \u0219i mai \u00een form\u0103 astronau\u021bi sufer\u0103 o oarecare pierdere de mas\u0103 osoas\u0103.<\/p>\n

Cercetarea spa\u021bial\u0103 \u00eei ajut\u0103 pe oamenii de \u0219tiin\u021b\u0103 s\u0103 \u00een\u021beleag\u0103 ce se \u00eent\u00e2mpl\u0103 \u0219i s\u0103 g\u0103seasc\u0103 o solu\u021bie pentru a combate aceast\u0103 problem\u0103.<\/p>\n

O metod\u0103 const\u0103 \u00een utilizarea unor voluntari care r\u0103m\u00e2n la pat timp de mai multe s\u0103pt\u0103m\u00e2ni. Aceste studii privind repausul la pat arat\u0103 cum se modific\u0103 oasele atunci c\u00e2nd nu sunt supuse niciunei sarcini.<\/p>\n

De asemenea, ESA dezvolt\u0103 noi aparate de exerci\u021bii fizice \u0219i echipamente medicale destinate utiliz\u0103rii at\u00e2t pe P\u0103m\u00e2nt, c\u00e2t \u0219i \u00een spa\u021biu.<\/p>\n

Unul dintre dispozitivele testate \u00een cadrul zborurilor ESA \u00een condi\u021bii de microgravita\u021bie este un aparat pentru exerci\u021bii de urcare \u0219i cobor\u00e2re. Un altul imit\u0103 mersul \u0219i alergarea normale, test\u00e2nd efectele vibra\u021biilor asupra oaselor.<\/p>","protected":false},"excerpt":{"rendered":"

50% of women over 60 years of age suffer from brittle bones. As seen through a microscope, the centre of the bone seems to be eaten away. This leads 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\/2004\/04\/keeping_fit4\/17877404-2-eng-GB\/Keeping_fit.jpg","esa_banner_description":"Keeping fit","esa_banner_credit":"AP Photo\/Michel Euler","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/04\/Keeping_fit4","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-800","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\/ro\/wp-json\/wp\/v2\/posts\/800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=800"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/800\/revisions"}],"predecessor-version":[{"id":1943,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/800\/revisions\/1943"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=800"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=800"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=800"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=800"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=800"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=800"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=800"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}