{"id":265,"date":"2024-09-24T14:20:46","date_gmt":"2024-09-24T12:20:46","guid":{"rendered":"https:\/\/mruizsvt.fr\/?page_id=265"},"modified":"2024-09-24T14:21:04","modified_gmt":"2024-09-24T12:21:04","slug":"2-1-le-systeme-immunitaire","status":"publish","type":"page","link":"https:\/\/mruizsvt.fr\/index.php\/3-eme\/chapitre-1-immunologie\/2-1-le-systeme-immunitaire\/","title":{"rendered":"2.1 Le systeme immunitaire"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Exercice classe<\/strong><\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2024\/09\/activite-6-systeme-lymphatique.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 activit\u00e9 6 systeme lymphatique.\"><\/object><a id=\"wp-block-file--media-7d54b75e-4afa-4169-9044-36dfc1420eb9\" href=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2024\/09\/activite-6-systeme-lymphatique.pdf\">activit\u00e9 6 systeme lymphatique<\/a><a href=\"https:\/\/mruizsvt.fr\/wp-content\/uploads\/2024\/09\/activite-6-systeme-lymphatique.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-7d54b75e-4afa-4169-9044-36dfc1420eb9\">T\u00e9l\u00e9charger<\/a><\/div>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\">Correction<\/p>\n<\/blockquote>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Quel ganglion le m\u00e9decin palpe-t-il\u00a0? justifie ta r\u00e9ponse<br>Le m\u00e9decin palpe les Amygdales(ganglion)<\/li>\n<\/ol>\n\n\n\n<p>2. Qu\u2019observes-tu sur les documents 3 et 4\u00a0?<br>On observe qu\u2019il y a plus de leucocytes chez une personne qui est malade<\/p>\n\n\n\n<p>3. A quoi peuvent servir les leucocytes\u00a0? justifie ta r\u00e9ponse<br>Les Leucocytes servent a lutter contre les maladies, en effet il y a plus de leucocytes lorsque l\u2019on est malade<\/p>\n\n\n\n<p>4. O\u00f9 sont fabriqu\u00e9s les leucocytes\u00a0? justifie ta r\u00e9ponse<br>Les leucocytes sont fabriqu\u00e9s dans le syst\u00e8me lymphatique, en effet lorsque l\u2019on est malade on s\u2019aper\u00e7oit que les ganglions sont gonfl\u00e9s et donc plus remplis de leucocytes.<\/p>\n\n\n\n<p>5. O\u00f9 agissent-ils\u00a0? justifie ta r\u00e9ponse<br>Les leucocytes agissent dans le sang. En effet il y a plus de leucocytes dans le sang quand une personne est malade.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><\/ol>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-center\">Bilan<\/p>\n<\/blockquote>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-6f389323545e95570a7c1a8ed4a4e836\"><strong>Bilan\u00a0: <\/strong>Le syst\u00e8me immunitaire est constitu\u00e9 d\u2019un ensemble d\u2019organes (moelle des os, ganglions lymphatiques, thymus et rate) reli\u00e9s par le r\u00e9seau lymphatique en communication avec les vaisseaux sanguins.<\/p>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-b7541479bbcc7fde444a6069b4d8e517\">Les cellules immunitaires qui luttent contre les maladies sont fabriqu\u00e9s dans ce syst\u00e8me&nbsp;: ils sont appel\u00e9s les leucocytes (globules blancs).<\/p>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-227e08a45352a51e159b3c0f3ef820e7\"><strong><br><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Correction 2. Qu\u2019observes-tu sur les documents 3 et 4\u00a0?On observe qu\u2019il y a plus de leucocytes chez une personne qui est malade 3. A quoi peuvent servir les leucocytes\u00a0? justifie ta r\u00e9ponseLes Leucocytes servent a lutter contre les maladies, en effet il y a plus de leucocytes lorsque l\u2019on est malade 4. O\u00f9 sont fabriqu\u00e9s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":58,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-265","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/comments?post=265"}],"version-history":[{"count":1,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/265\/revisions"}],"predecessor-version":[{"id":267,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/265\/revisions\/267"}],"up":[{"embeddable":true,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/58"}],"wp:attachment":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/media?parent=265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}