[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.solarica.sk\/fakty-o-psoch-ktore-ste-pravdepodobne-nevedeli\/#Article","mainEntityOfPage":"https:\/\/www.solarica.sk\/fakty-o-psoch-ktore-ste-pravdepodobne-nevedeli\/","headline":"Fakty o psoch, ktor\u00e9 ste pravdepodobne nevedeli","name":"Fakty o psoch, ktor\u00e9 ste pravdepodobne nevedeli","description":"Nosy psov s\u00fa \u0161peci\u00e1lne prisp\u00f4soben\u00e9 na to, aby fungovali ove\u013ea lep\u0161ie ako na\u0161e. Maj\u00fa vn\u00fatri nosa a\u017e 300 mili\u00f3nov \u010duchov\u00fdch receptorov, oproti n\u00e1m, ktor\u00e9 maj\u00fa","datePublished":"2018-07-21","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.solarica.sk\/author\/#Person","name":"","url":"https:\/\/www.solarica.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1e120f96477763896a9e7ab3663c076bf8b67ca32fa1a5943b70761da502a7a7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1e120f96477763896a9e7ab3663c076bf8b67ca32fa1a5943b70761da502a7a7?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"solarica.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.solarica.sk\/wp-content\/uploads\/img_a291326_w16637_t1537544094.jpg","url":"https:\/\/www.solarica.sk\/wp-content\/uploads\/img_a291326_w16637_t1537544094.jpg","height":0,"width":0},"url":"https:\/\/www.solarica.sk\/fakty-o-psoch-ktore-ste-pravdepodobne-nevedeli\/","wordCount":394,"articleBody":"Nosy psov s\u00fa \u0161peci\u00e1lne prisp\u00f4soben\u00e9 na to, aby fungovali ove\u013ea lep\u0161ie ako na\u0161e. Maj\u00fa vn\u00fatri nosa a\u017e 300 mili\u00f3nov \u010duchov\u00fdch receptorov, oproti n\u00e1m, ktor\u00e9 maj\u00fa len asi 6 mili\u00f3nom. A \u010das\u0165 ich mozgu venovan\u00e1 ich interpret\u00e1cii je asi 40 kr\u00e1t v\u00e4\u010d\u0161ia ako t\u00e1 na\u0161a.Tu je \u0161es\u0165 zauj\u00edmav\u00fdch faktov o \u010duchu v\u00e1\u0161ho psa, ktor\u00fd dokazuj\u00fa, \u017ee psi maj\u00fa vynikaj\u00faci no\u0161tek.Ps\u00ed nos m\u00e1 dve funkcie– jeden pre v\u00f4\u0148u a jeden pre d\u00fdchanie. Ps\u00ed nos je schopn\u00fd oddeli\u0165 vzduch. \u010cas\u0165 prech\u00e1dza priamo do oblasti \u010duchov\u00e9ho vn\u00edmania (ktor\u00e1 rozli\u0161uje v\u00f4ne), zatia\u013e \u010do druh\u00e1 \u010das\u0165 je venovan\u00e1 d\u00fdchaniu.Pes je tie\u017e schopn\u00fd prija\u0165 a vydychova\u0165 vzduch v rovnakom \u010dase.Pri d\u00fdchan\u00ed, s\u00fa nosy psov navrhnut\u00e9 tak, aby sa vzduch mohol pohybova\u0165 dovn\u00fatra a von, \u010d\u00edm sa vytv\u00e1ra nepretr\u017eit\u00e1 cirkul\u00e1cia vzduchu, na rozdiel od \u013eud\u00ed, ktor\u00ed maj\u00fa mo\u017enos\u0165 bu\u010f len vdychova\u0165 alebo vydychova\u0165.Psy maj\u00fa \u0161peci\u00e1lny org\u00e1n na detekciu v\u00f4n\u00ed, ktor\u00fd \u013eudia nemaj\u00fa.Toto sa naz\u00fdva vomeronas\u00e1lny org\u00e1n, a pom\u00e1ha psom detekova\u0165 ferom\u00f3ny, chemick\u00e9 l\u00e1tky uvo\u013e\u0148ovan\u00e9 zvieratami, ktor\u00e9 postihuj\u00fa ostatn\u00fdch \u010dlenov toho ist\u00e9ho druhu. Tento org\u00e1n zohr\u00e1va d\u00f4le\u017eit\u00fa \u00falohu pri reprodukcii a \u010fal\u0161\u00edch aspektoch fyziol\u00f3gie psov a ich spr\u00e1vania.Psy rozli\u0161uj\u00fa pachy v\u00a03D. Psy m\u00f4\u017eu c\u00edti\u0165 oddelene ka\u017edou nosnou dierkou. Tak ako na\u0161e o\u010di zbieraj\u00fa dva mierne odli\u0161n\u00e9 poh\u013eady na svet a n\u00e1\u0161 mozog ich sp\u00e1ja a vytv\u00e1raj\u00fa trojrozmern\u00fd obraz, mozog psa pou\u017e\u00edva r\u00f4zne profily z\u00e1pachu z ka\u017edej nosnej dierky, aby ur\u010dil presne miesto tak, \u017ee ur\u010d\u00ed presn\u00e9 miesto kde sa nach\u00e1dzaj\u00fa.Nos psa sa vyvinul, aby im pomohol pre\u017ei\u0165. Psy pou\u017e\u00edvali svoje nosy, aby im pom\u00e1hali s ve\u013ek\u00fdmi \u017eivotn\u00fdmi udalos\u0165ami od za\u010diatku \u010dasu. Evolu\u010dne, pachov\u00fd pocit v\u00f4ne im pom\u00e1ha n\u00e1js\u0165 kamar\u00e1ta, potomstvo , jedlo a vyh\u00fdba\u0165 sa pred\u00e1torom.Psy m\u00f4\u017eu c\u00edti\u0165 a\u017e 100 000 kr\u00e1t lep\u0161ie ako \u013eudia.Pachov\u00fd pocit pachu je najsilnej\u0161\u00ed zmysel, je tak\u00fd citliv\u00fd, \u017ee psi m\u00f4\u017eu odhali\u0165 ekvivalent pol \u010dajovej ly\u017ei\u010dky cukru v baz\u00e9ne olympijskej ve\u013ekosti.                                                                                                                                                                                                                                                                                                                                                                                                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