{"id":171859,"date":"2026-09-20T14:33:51","date_gmt":"2026-09-20T14:33:51","guid":{"rendered":"https:\/\/friss-hirek.hu\/index.php\/fej-nelkul-is-hetekig-eletben-maradhat-a-csotany\/friss-hirek\/"},"modified":"2026-09-20T14:33:51","modified_gmt":"2026-09-20T14:33:51","slug":"fej-nelkul-is-hetekig-eletben-maradhat-a-csotany","status":"publish","type":"post","link":"https:\/\/friss-hirek.hu\/index.php\/fej-nelkul-is-hetekig-eletben-maradhat-a-csotany\/videk\/","title":{"rendered":"Fej n\u00e9lk\u00fcl is hetekig \u00e9letben maradhat a cs\u00f3t\u00e1ny"},"content":{"rendered":"<p>A cs\u00f3t\u00e1nyok rendk\u00edv\u00fcl ellen\u00e1ll\u00f3 rovarok, annyira, hogy a fej\u00fcket elvesztve sem pusztulnak el azonnal. S\u0151t, megfelel\u0151 k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt ak\u00e1r hetekig is \u00e9letben maradhatnak \u2013 \u00edrja a <a rel=\"nofollow\" href=\"https:\/\/divany.hu\/offline\/csotany-eletben-marad-fej-nelkul\/?utm_source=divany&amp;utm_medium=cikklink&amp;utm_campaign=cikklink_belso\" target=\"_blank\">D\u00edv\u00e1ny<\/a>.<\/p><div id=\"friss-1765729544\" class=\"friss-etarget friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div>\n<p>Ennek egyik oka, hogy a cs\u00f3t\u00e1nyok kering\u00e9si rendszere teljesen m\u00e1sk\u00e9pp m\u0171k\u00f6dik, mint az ember\u00e9. Nyitott kering\u00e9si rendszer\u00fck van, \u00e9s mivel nincs kiterjedt \u00e9rh\u00e1l\u00f3zatuk, nincs sz\u00fcks\u00e9g\u00fck v\u00e9rnyom\u00e1sra ahhoz, hogy a test\u00fckbe eljusson az oxig\u00e9n.<\/p>\n<p>Ha a rovar elvesz\u00edti a fej\u00e9t, a s\u00e9r\u00fclt nyaki r\u00e9sz az alvad\u00e1s miatt r\u00f6vid id\u0151 alatt lez\u00e1r\u00f3dhat, \u00edgy nem v\u00e9rzik el.<\/p>\n<h2>A l\u00e9gz\u00e9shez sincs sz\u00fcks\u00e9g\u00fck a fej\u00fckre<\/h2>\n<p>A cs\u00f3t\u00e1nyok k\u00fcl\u00f6nleges l\u00e9gz\u0151rendszere tov\u00e1bb fokozza a t\u00fal\u00e9l\u00e9si es\u00e9lyeiket. A leveg\u0151t a test\u00fck oldal\u00e1n tal\u00e1lhat\u00f3 l\u00e9gz\u0151ny\u00edl\u00e1sokon: l\u00e9gcs\u00f6veken kereszt\u00fcl veszik fel. Az oxig\u00e9n innen k\u00f6zvetlen\u00fcl jut el a sz\u00f6vetekhez.<\/p>\n<p>A l\u00e9gz\u00e9s ir\u00e1ny\u00edt\u00e1s\u00e1hoz ez\u00e9rt nincs sz\u00fcks\u00e9g\u00fck az agyukra sem. A lev\u00e1gott fej\u0171 rovar teh\u00e1t egy ideig tov\u00e1bb l\u00e9legezhet.<\/p>\n<p>A t\u00e1pl\u00e1lkoz\u00e1s viszont m\u00e1r nem megy fej n\u00e9lk\u00fcl. Enni \u00e9s inni nem tud, \u00edgy id\u0151vel kisz\u00e1rad\u00e1s vagy \u00e9hez\u00e9s miatt elpusztul. Addig viszont az anyagcser\u00e9j\u00e9hez meglep\u0151en kev\u00e9s energi\u00e1ra van sz\u00fcks\u00e9ge, \u00edgy hosszabb ideig is \u00e9letben maradhat.<\/p>\n<p>Kor\u00e1bban \u00edrtunk arr\u00f3l, hogy <a href=\"https:\/\/sokszinuvidek.24.hu\/kertunk-portank\/2026\/09\/14\/csotany-buvohely-lakasban-kartondoboz\/\" target=\"_blank\" rel=\"noopener\">mi a cs\u00f3t\u00e1ny kedvenc b\u00fav\u00f3helye a lak\u00e1sban<\/a>, illetve hogy <a href=\"https:\/\/sokszinuvidek.24.hu\/kertunk-portank\/2025\/01\/28\/csotanymentes-otthon-praktikak-csotany-ellen-csotanyriaszto\/\" target=\"_blank\" rel=\"noopener\">mit tehet\u00fcnk a cs\u00f3t\u00e1nymentes otthon\u00e9rt<\/a>.<\/p>\n<div class=\"o-post__articRecommend m-articRecommend -hasImg cf article-recommendation-container cf _ce_measure_widget\" data-ce-measure-widget=\"Cikkaj\u00e1nl\u00f3 widget\">\n<div class=\"m-articRecommend__widgetTitle\">Kapcsol\u00f3d\u00f3<\/div>\n<div class=\"m-articRecommend__imgWrap image-container\"><a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2024\/08\/23\/erdei-csotany-csotany-miskolc-avas-repulo-csotany\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/s.24.hu\/app\/uploads\/sites\/11\/2024\/08\/ectobius_lapponicus_a1-e1724314001320-480x270.jpg\" class=\"img-responsive wp-post-image\" alt=\"\" \/><\/a><\/div>\n<div class=\"m-articRecommend__cntWrap content-container \">\n\t\t\t<a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2024\/08\/23\/erdei-csotany-csotany-miskolc-avas-repulo-csotany\/\" target=\"_self\" class=\"m-articRecommend__title ar-title\">Rep\u00fcl\u0151 cs\u00f3t\u00e1nyok okoztak riadalmat egy miskolci lak\u00f3telepen<\/a>\n<div class=\"m-articRecommend__lead ar-lead\">A bog\u00e1r \u00e1rtalmatlan, nem k\u00f6lt\u00f6zik be a lak\u00e1sokba.<\/div>\n<\/div>\n<\/div>\n<p>The post <a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2026\/09\/20\/fej-nelkul-eletben-maradhat-csotany\/\">Fej n\u00e9lk\u00fcl is hetekig \u00e9letben maradhat a cs\u00f3t\u00e1ny<\/a> first appeared on <a href=\"https:\/\/sokszinuvidek.24.hu\/\">Soksz\u00edn\u0171 vid\u00e9k<\/a>.<\/p><div id=\"friss-2777447546\" class=\"friss-etarget-cikk-vege friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return 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n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div><div id=\"friss-2475341708\" class=\"friss-after-content_2 friss-entity-placement\" style=\"clear: both;\"><div class=\"wprss_ajax\" data-id=\"rss8fefd814d4\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/friss-hirek.hu\/wp-content\/plugins\/wp-rss-retriever\/inc\/imgs\/ajax-loader.gif\" alt=\"Loading RSS Feed\" width=\"16\" height=\"16\"><\/div><\/div><br style=\"clear: both; display: block; float: none;\"\/><div id=\"friss-2376563812\" class=\"friss-after-content_3 friss-entity-placement\">https:\/\/www.youtube.com\/watch?v=Pdnw4KiUWp0<\/div>","protected":false},"excerpt":{"rendered":"<p>A cs\u00f3t\u00e1nyok rendk\u00edv\u00fcl ellen\u00e1ll\u00f3 rovarok, annyira, hogy a fej\u00fcket elvesztve sem pusztulnak el azonnal. S\u0151t, megfelel\u0151 k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt ak\u00e1r hetekig is \u00e9letben maradhatnak \u2013 \u00edrja a D\u00edv\u00e1ny. Ennek egyik oka, hogy a cs\u00f3t\u00e1nyok kering\u00e9si rendszere teljesen m\u00e1sk\u00e9pp m\u0171k\u00f6dik, mint az ember\u00e9. Nyitott kering\u00e9si rendszer\u00fck van, \u00e9s mivel nincs kiterjedt \u00e9rh\u00e1l\u00f3zatuk, nincs sz\u00fcks\u00e9g\u00fck v\u00e9rnyom\u00e1sra ahhoz, hogy [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-171859","post","type-post","status-publish","format-standard","hentry","category-videk"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/171859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/comments?post=171859"}],"version-history":[{"count":0,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/171859\/revisions"}],"wp:attachment":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/media?parent=171859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/categories?post=171859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/tags?post=171859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}