{"id":14284,"date":"2021-12-27T18:10:50","date_gmt":"2021-12-27T17:10:50","guid":{"rendered":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/?p=14284"},"modified":"2022-01-18T09:53:14","modified_gmt":"2022-01-18T08:53:14","slug":"a-3r-experimentem-laparell-digestiu","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceiparturmartorell\/general\/a-3r-experimentem-laparell-digestiu\/","title":{"rendered":"EXPERIMENTEM: COM FUNCIONA L’APARELL DIGESTIU?"},"content":{"rendered":"

Les \u00faltimes setmanes de desembre vam estudiar l’aparell digestiu i vam decidir experimentar per veure quin cam\u00ed segueixen unes galetes des que les mengem.<\/p>\n

Primer, amb objectes i materials, vam simular les diferents parts de l’aparell digestiu.<\/p>\n

\"\"<\/a><\/p>\n

Tot seguit vam posar unes galetes dins del morter i vam comen\u00e7ar a aixafar-les, com els hi passaria a la boca. Despr\u00e9s vam afegir una mica d’aigua, com si fos la saliva, per estovar-les una mica.<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/a>\"\"<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/a>\"\"<\/a>\u00a0 \u00a0 \u00a0<\/a><\/p>\n

Quan ja ten\u00edem trossets molt petits de galeta vam fer passar aquesta barreja per un tub, com si fos l’es\u00f2fag, i va caure en un recipient, a l’est\u00f3mac. Aqu\u00ed li vam posar sucs g\u00e0strics (vinagre) i vam continuar barrejant aquesta massa que cada vegada era m\u00e9s l\u00edquida.<\/p>\n

\u00a0<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/a>\"\"<\/a>\u00a0 <\/a>\"\"<\/a>\u00a0<\/span><\/p>\n

A continuaci\u00f3 vam abocar el que hi havia en el recipient a un tros de tela (que seria l’intest\u00ed prim).\u00a0 Els nutrients que necessita el nostre cos travessen les parets de l’intest\u00ed i el que queda passa a l’intest\u00ed gros.<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/a>\"\"<\/a>\"\"<\/a> \u00a0<\/a><\/p>\n

Aqu\u00ed continua sortint l\u00edquid i les restes, que \u00e9s el que el nostre cos no necessita, s’expulsa per l’anus (la caca). \u00a0<\/a><\/span><\/p>\n

\u00a0<\/a>\"\"<\/a><\/p>\n

I fins aqu\u00ed el cam\u00ed que segueixen les galetes dins del nostre cos.<\/span><\/p>\n

 <\/p>\n

Ares, Berta M., Cesc, \u00c8ric<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Les \u00faltimes setmanes de desembre vam estudiar l’aparell digestiu i vam decidir experimentar per veure quin cam\u00ed segueixen unes galetes des que les mengem.<\/p>\n","protected":false},"author":1,"featured_media":14285,"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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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