[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.napaz.cz\/slozite-plice\/#Article","mainEntityOfPage":"https:\/\/www.napaz.cz\/slozite-plice\/","headline":"Slo\u017eit\u00e9 pl\u00edce","name":"Slo\u017eit\u00e9 pl\u00edce","description":"D\u00fdch\u00e1n\u00ed je velmi slo\u017eit\u00fd d\u011bj, pro kter\u00fd m\u00e1me je\u0161t\u011b slo\u017eit\u011bj\u0161\u00ed specializovan\u00e9 org\u00e1ny. T\u00edmto org\u00e1nem jsou pl\u00edce. Jak moc slo\u017eit\u00e9 jsou […]","datePublished":"2024-09-11","dateModified":"2024-09-11","author":{"@type":"Person","@id":"https:\/\/www.napaz.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.napaz.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ddbdb36321e5b7d4d861793930db080587341c870bd6ed87a3d36e707e2e9ae3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ddbdb36321e5b7d4d861793930db080587341c870bd6ed87a3d36e707e2e9ae3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"napaz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.napaz.cz\/wp-content\/uploads\/vodn%C3%AD%20d%C3%BDmka_3.jpg","url":"https:\/\/www.napaz.cz\/wp-content\/uploads\/vodn%C3%AD%20d%C3%BDmka_3.jpg","height":0,"width":0},"url":"https:\/\/www.napaz.cz\/slozite-plice\/","about":["Zbo\u017e\u00ed"],"wordCount":429,"articleBody":"   D\u00fdch\u00e1n\u00ed je velmi slo\u017eit\u00fd d\u011bj, pro kter\u00fd m\u00e1me je\u0161t\u011b slo\u017eit\u011bj\u0161\u00ed specializovan\u00e9 org\u00e1ny. T\u00edmto org\u00e1nem jsou pl\u00edce. Jak moc slo\u017eit\u00e9 jsou m\u016f\u017eeme zjistit, pokud jejich stavbu a funkci porovn\u00e1me s org\u00e1ny pro d\u00fdch\u00e1n\u00ed ni\u017e\u0161\u00edch \u017eivo\u010dich\u016f. V t\u00e9to \u0159ad\u011b najdeme n\u011bkdy pouze tzv. d\u00fdchac\u00ed otvory, kter\u00fdmi voln\u011b proch\u00e1z\u00ed vzduch z vn\u011bj\u0161\u00edho okol\u00ed nebo dva vaky, kter\u00e9 by ji\u017e vzd\u00e1len\u011b mohly pl\u00edce p\u0159ipom\u00ednat, ale jejich funkce je mnohon\u00e1sobn\u011b jednodu\u0161\u0161\u00ed. Na\u0161e pl\u00edce jsou velmi slo\u017eit\u00e9, a to se odr\u00e1\u017e\u00ed tak\u00e9 do jejich funkce. P\u00edce se d\u00e1 doopravdy velmi zjednodu\u0161en\u011b p\u0159edstavit jako syst\u00e9m neust\u00e1le se v\u011btv\u00edc\u00edch trubi\u010dek.Ta nejv\u011bt\u0161\u00ed se naz\u00fdv\u00e1 trachea, tedy pr\u016fdu\u0161nice. Na tu si klidn\u011b m\u016f\u017eete s\u00e1hnout. Vyhmatat ji m\u016f\u017eete na p\u0159edn\u00ed stran\u011b krku jako do stran lehce pohybliv\u00fd, ale jinak pevn\u00fd \u00fatvar. Ta se d\u00e1le d\u011bl\u00ed na dva bronchy, kter\u00e9 v \u010de\u0161tin\u011b naz\u00fdv\u00e1me jako pr\u016fdu\u0161ky. Pak doch\u00e1z\u00ed k dal\u0161\u00edmu a dal\u0161\u00edmu d\u011blen\u00ed. Ty nejmen\u0161\u00ed trubi\u010dky se naz\u00fdvaj\u00ed pr\u016fdu\u0161inky a jsou zakon\u010deny plicn\u00edm alveoly. Ty zase p\u0159ipom\u00ednaj\u00ed sv\u00fdm tvarem bal\u00f3nky, tak\u017ee pr\u016fdu\u0161inka a syst\u00e9m alveol\u016f, kter\u00fd k n\u00ed pat\u0159\u00ed m\u016f\u017ee n\u011bkomu p\u0159ipom\u00ednat t\u0159eba trs hrozn\u016f. Z druh\u00e9 strany alveoly obkru\u017euj\u00ed tenk\u00e9 c\u00e9vy s velmi jemnou st\u011bnou. P\u0159es tuto st\u011bnu (odporn\u011b se j\u00ed \u0159\u00edk\u00e1 alveolokapil\u00e1rn\u00ed membr\u00e1na) p\u0159ech\u00e1z\u00ed kysl\u00edk ze vzduchu a m\u016f\u017ee se nav\u00e1zat na \u010derven\u00e9 krvinky, kter\u00e9 k tomuto \u00fa\u010delu slou\u017e\u00ed. Tohoto efektu se vyu\u017e\u00edv\u00e1 nejen p\u0159i d\u00fdch\u00e1n\u00ed, ale tak\u00e9 t\u0159eba p\u0159i pod\u00e1v\u00e1n\u00ed n\u011bkter\u00fdch l\u00e9k\u016f nebo p\u0159i u\u017e\u00edv\u00e1n\u00ed drog. Inhalace je velmi jednoduch\u00e1 cesta, jak l\u00e1tku p\u0159ijmout. Nav\u00edc p\u0159i takov\u00e9m pod\u00e1n\u00ed je velmi mal\u00e9 mno\u017estv\u00ed l\u00e1tky eliminov\u00e1no. Srovnat to m\u016f\u017eeme nap\u0159\u00edklad s peror\u00e1ln\u00edm pod\u00e1n\u00ed, kdy se ze stejn\u00e9ho mno\u017estv\u00ed l\u00e1tky z tr\u00e1vic\u00edho traktu vst\u0159eb\u00e1 men\u0161\u00ed \u010d\u00e1st. Vodn\u00ed d\u00fdmka – Misha, Revolt Nardo Gray je p\u0159esn\u011b jedn\u00edm ze zp\u016fsob\u016f, jak inhala\u010dn\u011b p\u0159ij\u00edmat nikotin, kter\u00fd tak v t\u011ble m\u016f\u017ee p\u016fsobit rychleji a intenzivn\u011bji.                                                                                                                                                                                                                                                                                                                                                                                          3.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Slo\u017eit\u00e9 pl\u00edce","item":"https:\/\/www.napaz.cz\/slozite-plice\/#breadcrumbitem"}]}]