[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.roxaco.cz\/proc-lide-ztratili-svou-srst\/#Article","mainEntityOfPage":"https:\/\/www.roxaco.cz\/proc-lide-ztratili-svou-srst\/","headline":"Pro\u010d lid\u00e9 ztratili svou srst","name":"Pro\u010d lid\u00e9 ztratili svou srst","description":"Jedn\u00edm ze znak\u016f, kter\u00e9 maj\u00ed spole\u010dn\u00fd prakticky v\u0161ichni savci, je srst. A nen\u00ed divu, m\u00e1 tepeln\u011b izola\u010dn\u00ed vlastnosti, tak\u017ee v\u00a0zim\u011b chr\u00e1n\u00ed proti chladu a v\u00a0l\u00e9t\u011b proti horku. Nav\u00edc mnohdy p\u016fsob\u00ed jako sv\u00e9ho druhu \u0161t\u00edt, kter\u00fd n\u00e1s pom\u00e1h\u00e1 chr\u00e1nit p\u0159ed zran\u011bn\u00edm. I p\u0159es tyto v\u00fdhody v\u0161ak existuje n\u011bkolik bezsrst\u00fdch druh\u016f savc\u016f. A jedn\u00edm z\u00a0t\u011bch nejdominantn\u011bj\u0161\u00edch je … ","datePublished":"2022-11-28","dateModified":"2022-11-28","author":{"@type":"Person","@id":"https:\/\/www.roxaco.cz\/author\/#Person","name":"","url":"https:\/\/www.roxaco.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/44215cbfc388d6c267f7eccf0a5fae95a459f733d44435ee1a21bfc9d2aea339?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44215cbfc388d6c267f7eccf0a5fae95a459f733d44435ee1a21bfc9d2aea339?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"roxaco.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.roxaco.cz\/wp-content\/uploads\/art466431_3x2_20261015_174435_FJunX3.jpg","url":"https:\/\/www.roxaco.cz\/wp-content\/uploads\/art466431_3x2_20261015_174435_FJunX3.jpg","height":0,"width":0},"url":"https:\/\/www.roxaco.cz\/proc-lide-ztratili-svou-srst\/","about":["V\u011bda"],"wordCount":443,"articleBody":"\tJedn\u00edm ze znak\u016f, kter\u00e9 maj\u00ed spole\u010dn\u00fd prakticky v\u0161ichni savci, je srst. A nen\u00ed divu, m\u00e1 tepeln\u011b izola\u010dn\u00ed vlastnosti, tak\u017ee v\u00a0zim\u011b chr\u00e1n\u00ed proti chladu a v\u00a0l\u00e9t\u011b proti horku. Nav\u00edc mnohdy p\u016fsob\u00ed jako sv\u00e9ho druhu \u0161t\u00edt, kter\u00fd n\u00e1s pom\u00e1h\u00e1 chr\u00e1nit p\u0159ed zran\u011bn\u00edm.\tI p\u0159es tyto v\u00fdhody v\u0161ak existuje n\u011bkolik bezsrst\u00fdch druh\u016f savc\u016f. A jedn\u00edm z\u00a0t\u011bch nejdominantn\u011bj\u0161\u00edch je bezesporu \u010dlov\u011bk. Ten ztratil srst jako jedin\u00fd ze v\u0161ech prim\u00e1t\u016f. To se m\u016f\u017ee zd\u00e1t zvl\u00e1\u0161tn\u00ed, av\u0161ak ztr\u00e1ta srsti ve skute\u010dnosti p\u0159edstavovala pro n\u00e1s pom\u011brn\u011b velkou evolu\u010dn\u00ed v\u00fdhodu.\tJako jedni z\u00a0m\u00e1la druh\u016f se chlad\u00edme pocen\u00edm, a to je nejefektivn\u011bj\u0161\u00ed pr\u00e1v\u011b na hol\u00e9 k\u016f\u017ei. D\u00edky tomu jsme zdaleka nejlep\u0161\u00edmi vytrvalostn\u00edmi b\u011b\u017eci ze v\u0161ech zv\u00ed\u0159at, zvl\u00e1\u0161t\u011b v\u00a0hork\u00e9m podneb\u00ed. Jist\u011b, m\u016f\u017eeme nam\u00edtnout, \u017ee vlk je schopen urazit velk\u00e9 vzd\u00e1lenosti, podobn\u011b jako nap\u0159\u00edklad sever\u0161t\u00ed psi. Dok\u00e1\u017ee to ale ve t\u0159icetistup\u0148ov\u00fdch vedrech? To zvl\u00e1dne jen \u010dlov\u011bk.\tI p\u0159esto si v\u0161ak m\u016f\u017eeme v\u0161imnout, \u017ee n\u00e1m ur\u010dit\u00e9 ochlupen\u00ed z\u016fstalo, zejm\u00e9na na hlav\u011b a pak tak\u00e9 v\u00a0podpa\u017e\u00ed a v\u00a0intimn\u00edch parti\u00edch. I to m\u00e1 sv\u016fj d\u016fvod. Vlasy n\u00e1m z\u016fstaly p\u0159edev\u0161\u00edm proto, abychom m\u011bli alespo\u0148 n\u011bjakou ochranu p\u0159ed \u00fapalem a \u00fa\u017eehem.\t\tPokud jde o ochlupen\u00ed v\u00a0podpa\u017e\u00ed a v\u00a0doln\u00ed \u010d\u00e1sti, pak zde p\u016fsob\u00ed jako ochrana p\u0159ed od\u0159en\u00edm. Vzhledem ke zp\u016fsobu na\u0161eho b\u011bhu by toti\u017e v\u00a0opa\u010dn\u00e9m p\u0159\u00edpad\u011b doch\u00e1zelo k\u00a0od\u0159enin\u00e1m, co\u017e by na\u0161i v\u00fdkonnost zna\u010dn\u011b sn\u00ed\u017eilo. A to si na\u0161i p\u0159edci rozhodn\u011b nemohli dovolit.\tSamoz\u0159ejm\u011b, dnes ji\u017e nelov\u00edme a nepot\u0159ebujeme tedy bezsrstou k\u016f\u017ei, abychom p\u0159e\u017eili. I tak n\u00e1m v\u0161ak z\u016fstala zachov\u00e1na, zvl\u00e1\u0161t\u011b proto, \u017ee k\u00a0chlupat\u00fdm lidem m\u00e1 v\u011bt\u0161ina z\u00a0n\u00e1s instinktivn\u00ed odpor (a\u010dkoliv v\u00fdjimky se samoz\u0159ejm\u011b najdou).\tTo, \u017ee nem\u00e1me ko\u017eich, n\u00e1s samoz\u0159ejm\u011b ned\u011bl\u00e1 tak v\u00fdjime\u010dn\u00fdmi, jak by se mohlo zd\u00e1t. Existuj\u00ed nap\u0159\u00edklad bezsrst\u00e9 krysy, ale tak\u00e9 psi, nap\u0159\u00edklad \u010d\u00edn\u0161t\u00ed nebo peru\u00e1n\u0161t\u00ed nah\u00e1\u010di, \u010di ko\u010dky jako je sfinx. V\u00a0tomto ohledu tedy nejsme a\u017e tak speci\u00e1ln\u00ed, jak by se mohlo zd\u00e1t.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d lid\u00e9 ztratili svou srst","item":"https:\/\/www.roxaco.cz\/proc-lide-ztratili-svou-srst\/#breadcrumbitem"}]}]