{"id":60,"date":"2023-06-21T15:55:36","date_gmt":"2023-06-21T13:55:36","guid":{"rendered":"http:\/\/bodysciencejourney.ujep.cz\/?page_id=60"},"modified":"2023-07-24T21:07:48","modified_gmt":"2023-07-24T19:07:48","slug":"obehova-soustava","status":"publish","type":"page","link":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/obehova-soustava\/","title":{"rendered":"Ob\u011bhov\u00e1 soustava"},"content":{"rendered":"<p><strong>Na jak\u00e9 ot\u00e1zky m\u016f\u017eeme hledat odpov\u011b\u010f? <\/strong><\/p>\n<p>Jak funguje lidsk\u00e9 srdce?<\/p>\n<p><strong>Co pot\u0159ebujeme?<\/strong><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">sklenice <\/span><\/li>\n<li><span style=\"font-weight: 400;\">2 bal\u00f3nky\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">2 br\u010dka<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u010derven\u00e9 potravin\u00e1\u0159sk\u00e9 barvivo<\/span><\/li>\n<li><span style=\"font-weight: 400;\">gumi\u010dky<\/span><\/li>\n<li><span style=\"font-weight: 400;\">n\u016f\u017eky<\/span><\/li>\n<li>plastov\u00e1 n\u00e1doba<\/li>\n<li>video n\u00e1vod: <a href=\"https:\/\/www.youtube.com\/watch?v=LZlV1ZGrtww\">https:\/\/www.youtube.com\/watch?v=LZlV1ZGrtww<\/a><\/li>\n<\/ul>\n<p><strong>Postup:<\/strong><\/p>\n<ol>\n<li>Sklenici napln\u00edme ze 2\/3 vodou, p\u0159id\u00e1me \u010derven\u00e9 potravin\u00e1\u0159sk\u00e9 barvivo a prom\u00edch\u00e1me.<\/li>\n<li>Vezmeme si bal\u00f3nek a od\u0159\u00edzneme &#8222;krk&#8220; bal\u00f3nku.<\/li>\n<li>T\u011blo bal\u00f3nku nat\u00e1hneme p\u0159es hrdlo sklenice a upevn\u00edme gumi\u010dkou. Do bal\u00f3nku vy\u0159\u00edzneme dva mal\u00e9 otvory. Otvory by m\u011bli b\u00fdt tak velk\u00e9, aby skrz n\u011b pro\u0161li br\u010dka, ale nesm\u00ed unikat vzduch.<\/li>\n<li>Mal\u00fd bal\u00f3nek nasuneme na jedno z br\u010dek a zajist\u00edme gumi\u010dkou. N\u00e1sledn\u011b ob\u011b br\u010dka protla\u010d\u00edme otvory v bal\u00f3nku.<\/li>\n<li>Br\u010dka ohneme dol\u016f a sklenici postav\u00edme do n\u00e1doby. N\u00e1sledn\u011b stiskneme st\u0159ed nata\u017een\u00e9ho bal\u00f3nku. Doch\u00e1z\u00ed k pumpov\u00e1n\u00ed tekutiny.<\/li>\n<\/ol>\n<h6>TIP<\/h6>\n<p>Pohybov\u00e1 aktivita, jak putuje kysl\u00edk na\u0161im t\u011blem? <a href=\"https:\/\/www.pionyr.cz\/inspirace\/hry-a-aktivity\/?print=833\">zde<\/a><\/p>\n<p>Lze vytvo\u0159it i jinou formu dan\u00e9ho modelu, nap\u0159\u00edklad zde: <a href=\"https:\/\/www.youtube.com\/watch?v=KI7yzpB5vFg\">https:\/\/www.youtube.com\/watch?v=KI7yzpB5vFg<\/a><\/p>\n<p>Tepov\u00e1 frekvence:<a href=\"https:\/\/www.sci.muni.cz\/botany\/rotreklova\/pokusy\/Zatezove_testy.PDF\"> zde <\/a>\u010di <a href=\"https:\/\/www.zstrebovska-ustino.cz\/wp-content\/uploads\/2020\/03\/tepov%C3%A1-frekvence.pdf\">zde\u00a0<\/a><\/p>\n<p><span style=\"font-size: revert;\">Jakou z\u00e1t\u011b\u017e mus\u00ed zvl\u00e1dnout na\u0161e srdce? <a href=\"https:\/\/www.primarythemepark.com\/2014\/10\/human-body-activities-heart\/\">zde<\/a><\/span><\/p>\n<p><span style=\"font-size: revert;\">Dal\u0161\u00ed pokusy: <\/span><a style=\"font-size: revert; background-color: #ffffff;\" href=\"https:\/\/ucebnice.fraus.cz\/file\/edee\/eshop\/ucebnice\/nahledy\/4634\/fraus-prvouka-2-pu-ukazka-str-74-75.pdf\">zde<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na jak\u00e9 ot\u00e1zky m\u016f\u017eeme hledat odpov\u011b\u010f? Jak funguje lidsk\u00e9 srdce? Co pot\u0159ebujeme? sklenice 2 bal\u00f3nky\u00a0 2 br\u010dka \u010derven\u00e9 potravin\u00e1\u0159sk\u00e9 barvivo gumi\u010dky n\u016f\u017eky plastov\u00e1 n\u00e1doba video n\u00e1vod: https:\/\/www.youtube.com\/watch?v=LZlV1ZGrtww Postup: Sklenici napln\u00edme ze 2\/3 vodou, p\u0159id\u00e1me \u010derven\u00e9 potravin\u00e1\u0159sk\u00e9 barvivo a prom\u00edch\u00e1me. Vezmeme si bal\u00f3nek a od\u0159\u00edzneme &#8222;krk&#8220; bal\u00f3nku. T\u011blo bal\u00f3nku nat\u00e1hneme p\u0159es&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/pages\/60"}],"collection":[{"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/comments?post=60"}],"version-history":[{"count":5,"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/pages\/60\/revisions"}],"predecessor-version":[{"id":224,"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/pages\/60\/revisions\/224"}],"wp:attachment":[{"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/media?parent=60"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/categories?post=60"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bodysciencejourney.ujep.cz\/index.php\/wp-json\/wp\/v2\/tags?post=60"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}