[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.stalex.cz\/proc-se-nam-ve-vyssich-vyskach-hur-dycha\/#Article","mainEntityOfPage":"https:\/\/www.stalex.cz\/proc-se-nam-ve-vyssich-vyskach-hur-dycha\/","headline":"Pro\u010d se n\u00e1m ve vy\u0161\u0161\u00edch v\u00fd\u0161k\u00e1ch h\u016f\u0159 d\u00fdch\u00e1","name":"Pro\u010d se n\u00e1m ve vy\u0161\u0161\u00edch v\u00fd\u0161k\u00e1ch h\u016f\u0159 d\u00fdch\u00e1","description":"Pom&Auml;&#8250;rn&Auml;&#8250; zn&Atilde;&iexcl;m&Atilde;&frac12;m probl&Atilde;&copy;mem horolezc&Aring;&macr; je, &Aring;&frac34;e &Auml;&Atilde;&shy;m v&Atilde;&frac12;&Aring;&iexcl;e jsou, t&Atilde;&shy;m h&Aring;&macr;&Aring;&#8482;e se jim d&Atilde;&frac12;ch&Atilde;&iexcl;. Poc&Atilde;&shy;tit to m&Aring;&macr;&Aring;&frac34;eme ji&Aring;&frac34; ve v&Atilde;&frac12;&Aring;&iexcl;ce [&hellip;]","datePublished":"2023-09-28","dateModified":"2024-01-02","author":{"@type":"Person","@id":"https:\/\/www.stalex.cz\/author\/#Person","name":"","url":"https:\/\/www.stalex.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4b051168bd2ace843d503d3432ebc4a96ac13303845197b3f2a2634cb21029f6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4b051168bd2ace843d503d3432ebc4a96ac13303845197b3f2a2634cb21029f6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"stalex.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.stalex.cz\/wp-content\/uploads\/hory3.jpg","url":"https:\/\/www.stalex.cz\/wp-content\/uploads\/hory3.jpg","height":0,"width":0},"url":"https:\/\/www.stalex.cz\/proc-se-nam-ve-vyssich-vyskach-hur-dycha\/","about":["V\u011bda"],"wordCount":892,"articleBody":"Pom&Auml;&#8250;rn&Auml;&#8250; zn&Atilde;&iexcl;m&Atilde;&frac12;m probl&Atilde;&copy;mem horolezc&Aring;&macr; je, &Aring;&frac34;e &Auml;&Atilde;&shy;m v&Atilde;&frac12;&Aring;&iexcl;e jsou, t&Atilde;&shy;m h&Aring;&macr;&Aring;&#8482;e se jim d&Atilde;&frac12;ch&Atilde;&iexcl;. Poc&Atilde;&shy;tit to m&Aring;&macr;&Aring;&frac34;eme ji&Aring;&frac34; ve v&Atilde;&frac12;&Aring;&iexcl;ce okolo 2&Acirc;&nbsp;000 metr&Aring;&macr; nad mo&Aring;&#8482;em, a &Auml;&Atilde;&shy;m v&Atilde;&frac12;&Aring;&iexcl;e stoup&Atilde;&iexcl;me, t&Atilde;&shy;m je tento efekt intenzivn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy;. Je to i d&Aring;&macr;vod, pro&Auml; p&Aring;&#8482;i stoup&Atilde;&iexcl;n&Atilde;&shy; na velehory maj&Atilde;&shy; nasazeny kysl&Atilde;&shy;kov&Atilde;&copy; masky.&Acirc;&nbsp;V&Auml;&#8250;t&Aring;&iexcl;ina lid&Atilde;&shy; si mysl&Atilde;&shy;, &Aring;&frac34;e d&Aring;&macr;vodem tohoto jevu je nedostatek kysl&Atilde;&shy;ku. A je to tak&Atilde;&copy; pravda, av&Aring;&iexcl;ak ne tak, jak si b&Auml;&#8250;&Aring;&frac34;n&Auml;&#8250; p&Aring;&#8482;edstavujeme. Nen&Atilde;&shy; tomu tak, &Aring;&frac34;e by jeho pod&Atilde;&shy;l byl men&Aring;&iexcl;&Atilde;&shy; ne&Aring;&frac34; u pob&Aring;&#8482;e&Aring;&frac34;&Atilde;&shy;. Probl&Atilde;&copy;m je n&Auml;&#8250;kde &Atilde;&ordm;pln&Auml;&#8250; jinde.&Acirc;&nbsp;&Acirc;&nbsp;Zde si mus&Atilde;&shy;me uv&Auml;&#8250;domit, &Aring;&frac34;e i na vzduch kolem n&Atilde;&iexcl;s p&Aring;&macr;sob&Atilde;&shy; gravitace. Samoz&Aring;&#8482;ejm&Auml;&#8250;, studen&Atilde;&frac12; vzduch je mnohem t&Auml;&#8250;&Aring;&frac34;&Aring;&iexcl;&Atilde;&shy; ne&Aring;&frac34; ten hork&Atilde;&frac12;, tud&Atilde;&shy;&Aring;&frac34; kles&Atilde;&iexcl; k&Acirc;&nbsp;zemi, zat&Atilde;&shy;mco ten hork&Atilde;&frac12; stoup&Atilde;&iexcl;. Probl&Atilde;&copy;m je v&Acirc;&nbsp;tom, &Aring;&frac34;e i ten hork&Atilde;&frac12; je v&Atilde;&iexcl;z&Atilde;&iexcl;n gravitac&Atilde;&shy;, by&Aring;&yen; zdaleka ne do takov&Atilde;&copy; m&Atilde;&shy;ry. To znamen&Atilde;&iexcl;, &Aring;&frac34;e existuje hranice, za kterou nem&Aring;&macr;&Aring;&frac34;e j&Atilde;&shy;t ani on.&Acirc;&nbsp;Z&Acirc;&nbsp;tohoto d&Aring;&macr;vodu je tak jasn&Atilde;&copy;, &Aring;&frac34;e &Auml;&Atilde;&shy;m v&Atilde;&frac12;&Aring;&iexcl;e jdeme, t&Atilde;&shy;m m&Atilde;&copy;n&Auml;&#8250; vzduchu je kolem n&Atilde;&iexcl;s. A to znamen&Atilde;&iexcl;, &Aring;&frac34;e se n&Atilde;&iexcl;m tak&Atilde;&copy; h&Aring;&macr;&Aring;&#8482;e d&Atilde;&frac12;ch&Atilde;&iexcl;. Obsah kysl&Atilde;&shy;ku je ten sam&Atilde;&frac12;, av&Aring;&iexcl;ak jeho koncentrace je mnohem men&Aring;&iexcl;&Atilde;&shy;. Do plic n&Atilde;&iexcl;m jej tak dost&Atilde;&iexcl;v&Atilde;&iexcl; m&Atilde;&copy;n&Auml;&#8250;.&Acirc;&nbsp;&Acirc;&nbsp;Ov&Aring;&iexcl;em to, &Aring;&frac34;e se n&Atilde;&iexcl;m h&Aring;&macr;&Aring;&#8482;e d&Atilde;&frac12;ch&Atilde;&iexcl;, pro n&Atilde;&iexcl;s m&Aring;&macr;&Aring;&frac34;e b&Atilde;&frac12;t fat&Atilde;&iexcl;ln&Atilde;&shy;. Pokud nem&Atilde;&iexcl;me dostate&Auml;n&Atilde;&frac12; p&Aring;&#8482;&Atilde;&shy;sun kysl&Atilde;&shy;ku, dojde k&Acirc;&nbsp;v&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy;mu vylu&Auml;ov&Atilde;&iexcl;n&Atilde;&shy; kyseliny ml&Atilde;&copy;&Auml;n&Atilde;&copy; ne&Aring;&frac34; je b&Auml;&#8250;&Aring;&frac34;n&Atilde;&copy;, a to i p&Aring;&#8482;i minim&Atilde;&iexcl;ln&Atilde;&shy; n&Atilde;&iexcl;maze. Ta p&Aring;&macr;sob&Atilde;&shy; jako jed, kter&Atilde;&frac12; za&Auml;ne likvidovat bu&Aring;&#710;ky.&Acirc;&nbsp;P&Aring;&#8482;i nedostatku kysl&Atilde;&shy;ku pak doch&Atilde;&iexcl;z&Atilde;&shy; k&Acirc;&nbsp;po&Aring;&iexcl;kozov&Atilde;&iexcl;n&Atilde;&shy; org&Atilde;&iexcl;n&Aring;&macr;, zejm&Atilde;&copy;na mozku, kter&Atilde;&frac12; je na n&Auml;&#8250;j velmi n&Atilde;&iexcl;ro&Auml;n&Atilde;&frac12;. A asi nen&Atilde;&shy; pot&Aring;&#8482;eba &Aring;&#8482;&Atilde;&shy;kat, co by n&Auml;&#8250;co takov&Atilde;&copy;ho znamenalo, zvl&Atilde;&iexcl;&Aring;&iexcl;t&Auml;&#8250; ve velk&Atilde;&frac12;ch v&Atilde;&frac12;&Aring;&iexcl;k&Atilde;&iexcl;ch, kde nen&Atilde;&shy; k&Acirc;&nbsp;dispozici rychl&Atilde;&iexcl; pomoc. Pokud to spoj&Atilde;&shy;me s&Acirc;&nbsp;mrazy, kter&Atilde;&copy; tam panuj&Atilde;&shy;, nen&Atilde;&shy; divu, &Aring;&frac34;e je nap&Aring;&#8482;&Atilde;&shy;klad cesta na Mount Everest prakticky cel&Atilde;&iexcl; lemov&Atilde;&iexcl;na mrtvolami, kter&Atilde;&copy; mnohdy i slou&Aring;&frac34;&Atilde;&shy; jako ukazatel.&Acirc;&nbsp;Proto bychom nem&Auml;&#8250;li tento jev podce&Aring;&#710;ovat, zvl&Atilde;&iexcl;&Aring;&iexcl;t&Auml;&#8250; pokud se nap&Aring;&#8482;&Atilde;&shy;klad rozhodneme d&Atilde;&iexcl;t na vysokohorskou turistiku. Zde je rozhodn&Auml;&#8250; lep&Aring;&iexcl;&Atilde;&shy; neriskovat a rad&Auml;&#8250;ji si sebou vz&Atilde;&shy;t kysl&Atilde;&shy;kov&Atilde;&frac12; p&Aring;&#8482;&Atilde;&shy;stroj. M&Aring;&macr;&Aring;&frac34;e n&Atilde;&iexcl;m toti&Aring;&frac34; zachr&Atilde;&iexcl;nit &Aring;&frac34;ivot                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d se n\u00e1m ve vy\u0161\u0161\u00edch v\u00fd\u0161k\u00e1ch h\u016f\u0159 d\u00fdch\u00e1","item":"https:\/\/www.stalex.cz\/proc-se-nam-ve-vyssich-vyskach-hur-dycha\/#breadcrumbitem"}]}]