{"id":325,"date":"2024-11-05T15:32:54","date_gmt":"2024-11-05T14:32:54","guid":{"rendered":"https:\/\/mruizsvt.fr\/?page_id=325"},"modified":"2024-11-05T15:33:39","modified_gmt":"2024-11-05T14:33:39","slug":"2-4-la-vaccination-et-la-memoire-immunitaire","status":"publish","type":"page","link":"https:\/\/mruizsvt.fr\/index.php\/3-eme\/chapitre-1-immunologie\/2-4-la-vaccination-et-la-memoire-immunitaire\/","title":{"rendered":"2.4 La vaccination et la m\u00e9moire immunitaire"},"content":{"rendered":"\n<p class=\"has-accent-4-color has-text-color has-link-color wp-elements-821b22a97ba3522595f331a447159c20\">Comment fonctionne la vaccination\u00a0?<\/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\"><strong>Exercice classe<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center\">Livre page 396-397<\/p>\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\"><strong>Correction &#8211; Bilan<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-655527e40044ceff733f521f6a058281\">Bilan : La vaccination consiste \u00e0 mettre l&rsquo;organisme en contact avec des micro-organismes rendus inoffensifs ou des toxines att\u00e9nu\u00e9es. Lorsqu&rsquo;on introduit ces antig\u00e8nes, l&rsquo;organisme r\u00e9pond par une production d&rsquo;anticorps par les lymphocytes B.<\/p>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-92f40d7ec8f2f5b8d71c8527e9ad0b00\">Un individu vaccin\u00e9 garde en plus en m\u00e9moire les antig\u00e8nes gr\u00e2ce \u00e0 des \u00ab&nbsp;lymphocytes B m\u00e9moires&nbsp;\u00bb et peut se d\u00e9fendre plus rapidement et efficacement lors d\u2019un nouveau contact avec ce m\u00eame antig\u00e8ne.<\/p>\n\n\n\n<p class=\"has-accent-3-color has-text-color has-link-color wp-elements-310487421621b1efdd289e050f36f5a5\">Des rappels de vaccination sont n\u00e9cessaires pour r\u00e9activer la m\u00e9moire immunitaire<\/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>Comment fonctionne la vaccination\u00a0? Exercice classe Livre page 396-397 Correction &#8211; Bilan Bilan : La vaccination consiste \u00e0 mettre l&rsquo;organisme en contact avec des micro-organismes rendus inoffensifs ou des toxines att\u00e9nu\u00e9es. Lorsqu&rsquo;on introduit ces antig\u00e8nes, l&rsquo;organisme r\u00e9pond par une production d&rsquo;anticorps par les lymphocytes B. Un individu vaccin\u00e9 garde en plus en m\u00e9moire les antig\u00e8nes [&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-325","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/325","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=325"}],"version-history":[{"count":1,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/325\/revisions"}],"predecessor-version":[{"id":326,"href":"https:\/\/mruizsvt.fr\/index.php\/wp-json\/wp\/v2\/pages\/325\/revisions\/326"}],"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=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}