[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.woraif.cz\/muze-se-had-kousnout-do-jazyku-a-zemrit-jak-funguje-hadi-jed\/#Article","mainEntityOfPage":"https:\/\/www.woraif.cz\/muze-se-had-kousnout-do-jazyku-a-zemrit-jak-funguje-hadi-jed\/","headline":"M\u016f\u017ee se had kousnout do jazyku a zem\u0159\u00edt? Jak funguje had\u00ed jed?","name":"M\u016f\u017ee se had kousnout do jazyku a zem\u0159\u00edt? Jak funguje had\u00ed jed?","description":"Na na\u0161\u00ed planet\u011b existuje v\u00edce ne\u017e 3000 druh\u016f had\u016f. Asi 600 z nich jsou jedovat\u00ed, a jenom 200 (7 %) je schopno zab\u00edt nebo zranit \u010dlov\u011bka. Nesm\u00edme ale zapomenout na hady jako krajta, nebo hrozn\u00fd\u0161, kte\u0159\u00ed n\u00e1m sice nedok\u00e1\u017eou ubl\u00ed\u017eit jedem, ale maj\u00ed na to jin\u00e9 zp\u016fsoby.\u00a0 \u00a0 Jejich vzhled je velmi netypick\u00fd. Dlouh\u00e9 a prot\u00e1hl\u00e9 je\u0161t\u011brky bez no\u017ei\u010dek, kter\u00e9 […]","datePublished":"2020-02-21","dateModified":"2020-02-21","author":{"@type":"Person","@id":"https:\/\/www.woraif.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.woraif.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"woraif.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.woraif.cz\/wp-content\/uploads\/img_a371691_w4282_t1582990690.jpg","url":"https:\/\/www.woraif.cz\/wp-content\/uploads\/img_a371691_w4282_t1582990690.jpg","height":0,"width":0},"url":"https:\/\/www.woraif.cz\/muze-se-had-kousnout-do-jazyku-a-zemrit-jak-funguje-hadi-jed\/","about":["V\u011bda"],"wordCount":398,"articleBody":"Na na\u0161\u00ed planet\u011b existuje v\u00edce ne\u017e 3000 druh\u016f had\u016f. Asi 600 z nich jsou jedovat\u00ed, a jenom 200 (7 %) je schopno zab\u00edt nebo zranit \u010dlov\u011bka. Nesm\u00edme ale zapomenout na hady jako krajta, nebo hrozn\u00fd\u0161, kte\u0159\u00ed n\u00e1m sice nedok\u00e1\u017eou ubl\u00ed\u017eit jedem, ale maj\u00ed na to jin\u00e9 zp\u016fsoby.\u00a0\u00a0Jejich vzhled je velmi netypick\u00fd. Dlouh\u00e9 a prot\u00e1hl\u00e9 je\u0161t\u011brky bez no\u017ei\u010dek, kter\u00e9 se plaz\u00ed po zemi mezi st\u00e9bly tr\u00e1vy. Mezi zaj\u00edmav\u00e9 probl\u00e9my, se kter\u00fdm se musela p\u0159\u00edroda vyrovnat je, \u017ee tito plazi jsou studenokrevn\u00ed. Aby se zah\u0159\u00e1li mus\u00ed regulovat teplotu t\u011bla \u0161upinami, kter\u00e9 maj\u00ed na cel\u00e9m povrchu t\u011bla \u2013 net\u00fdk\u00e1 se to v\u0161ech druh\u016f, proto\u017ee n\u011bkter\u00e9 maj\u00ed \u0161upiny pouze na b\u0159ichu.\u00a0\u00a0Dal\u0161\u00edm velice zaj\u00edmav\u00fdm aspektem je jejich jed, kter\u00fd pou\u017e\u00edvaj\u00ed k neutralizaci ob\u011bti b\u011bhem lovu. Maj\u00ed ve zvyku spolknout cel\u00fd sv\u016fj \u00falovek, kter\u00fd potom velmi dlouhou dobu tr\u00e1v\u00ed.\u00a0M\u016f\u017ee se had kousnout do jazyka? Zabije ho to?\u00a0Stejn\u011b jak se m\u016f\u017eeme kousnout do jazyka nebo tv\u00e1\u0159e my, tak i had\u016fm se ob\u010das stane, \u017ee si n\u011bkdy dok\u00e1\u017eou necht\u011bn\u011b ubl\u00ed\u017eit. Ot\u00e1zka zn\u00ed, jestli je zabije vlastn\u00ed jed? Odpov\u011b\u010f je, ne, nezabije, proto\u017ee ka\u017ed\u00fd jedovat\u00fd had je odoln\u00fd v\u016f\u010di vlastn\u00edmu hadu.\u00a0\u00a0Dok\u00e1\u017ee jeden druh hada zab\u00edt jed hada jin\u00e9ho druh\u00e9ho?\u00a0Ano, proto\u017ee ka\u017ed\u00fd druh hada m\u00e1 jin\u00fd jed a v jeho krvi jsou protil\u00e1tky jen proti vlastn\u00edmu jedu.\u00a0\u00a0Jak to, \u017ee jed nezabije hada, kdy\u017e sn\u00ed sv\u016fj \u00falovek?\u00a0Zde se u\u017e v\u016fbec nejedn\u00e1 o protil\u00e1tky, ale o zp\u016fsob fungov\u00e1n\u00ed jedu samotn\u00e9ho. Had\u00ed jed se st\u00e1v\u00e1 nebezpe\u010dn\u00fd pouze p\u0159i kontaktu s krv\u00ed po vst\u0159\u00edknut\u00ed pod k\u016f\u017ei tzn. \u017ee v had\u00edm \u017ealudku tento jed nevad\u00ed.\u00a0Kousnut\u00ed smrteln\u011b jedovat\u00e9ho hada n\u00e1s zabije. Copak by se ale stalo, kdybychom jeho jed vypili?\u00a0\u00dapln\u011b stejn\u011b jako v p\u0159\u00edpad\u011b hada, co sn\u00ed nap\u0159. my\u0161 zabitou vlastn\u00edm jedem, tak i v na\u0161em p\u0159\u00edpad\u011b plat\u00ed stejn\u00e9 pravidlo, av\u0161ak po\u0159\u00e1d existuje riziko, \u017ee m\u016f\u017eeme m\u00edt poran\u011bnou sliznici a jed se n\u00e1m dostane do krevn\u00edho ob\u011bhu a st\u00e1v\u00e1 se nebezpe\u010dn\u00fdm.                                                                                                                                                                                                                                                                                                                                                                                        4.3\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u016f\u017ee se had kousnout do jazyku a zem\u0159\u00edt? 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