{"id":11758,"date":"2023-12-15T16:28:07","date_gmt":"2023-12-15T15:28:07","guid":{"rendered":"https:\/\/agora.xtec.cat\/esc-elfar\/?p=11758"},"modified":"2023-12-15T16:28:41","modified_gmt":"2023-12-15T15:28:41","slug":"laparell-respiratori","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-elfar\/nivells\/laparell-respiratori\/","title":{"rendered":"L’aparell respiratori i circulatori"},"content":{"rendered":"

Un dels conceptes treballats a l’\u00e0rea de coneixement del medi natural aquest trimestre \u00e9s el funcionament del nostre cos a trav\u00e9s dels diferents aparells que el formen.<\/p>\n

Un d’aquests \u00e9s l’aparell respiratori que \u00e9s l’encarregat d’un procediment b\u00e0sic per la nostra exist\u00e8ncia, la respiraci\u00f3 on hi intervenen dos moviments: la inspiraci\u00f3 i l’expiraci\u00f3. En la inspiraci\u00f3 el diafragma baixa i augmenta la caixa tor\u00e0cica i l’aire entra als pulmons. En canvi en l’expiraci\u00f3 el diafragma puja i es redueix la mida de la caixa tor\u00e0cica quan l’aire dels pulmons surt a l’exterior.<\/p>\n

Un altre dels aparells vitals \u00e9s el circulatori on hi ha un dels protagonistes essencials, el cor. En aquest hi podem discernir les v\u00e0lvules, anomenades aur\u00edcules i ventricles que ens permeten fer arribar la sang amb els nutrients i l’oxigen a tot el cos.<\/p>\n

Avui l’alumnat de quart ha pogut comprovar tots aquests coneixements a trav\u00e9s d’una activitat molt engrescadora i atrevida, la dissecci\u00f3 d’un cor i d’uns pulmons de xai. Inicialment alguns es mostraven reticents i fins i tot escrupolosos per\u00f2 un cop engegada l’activitat s’han animat a fer tot el que s’ha proposat.<\/p>\n

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Per veure les fotografies de l\u2019activitat <\/span>clica aqu\u00ed<\/b><\/a> i entra a l\u2019\u00e0rea privada d\u2019escola amb l\u2019usuari de fam\u00edlia.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Un dels conceptes treballats a l’\u00e0rea de coneixement del medi natural aquest trimestre \u00e9s el funcionament del nostre cos a trav\u00e9s dels diferents aparells que el formen.
\nUn d’aquests \u00e9s l’aparell respiratori que \u00e9s l’encarregat d’un procediment b\u00e0sic per la nostra exist\u00e8ncia, la respiraci\u00f3 on hi… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":7,"featured_media":11760,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[146,109,1],"tags":[75,71,55,113],"class_list":["post-11758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6e","category-experimentacio","category-nivells","tag-4t","tag-cm","tag-experimentacio","tag-medi"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/11758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/comments?post=11758"}],"version-history":[{"count":7,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/11758\/revisions"}],"predecessor-version":[{"id":11769,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/11758\/revisions\/11769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/media\/11760"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/media?parent=11758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/categories?post=11758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/tags?post=11758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}