{"id":3490,"date":"2022-09-22T07:44:15","date_gmt":"2022-09-22T07:44:15","guid":{"rendered":"https:\/\/bengans.nu\/kuinka-monta-vatsaa-lehmalla-on-ja-miksi\/"},"modified":"2023-01-24T13:49:18","modified_gmt":"2023-01-24T13:49:18","slug":"kuinka-monta-vatsaa-lehmalla-on-ja-miksi","status":"publish","type":"post","link":"https:\/\/bengans.nu\/fi\/blogi\/kuinka-monta-vatsaa-lehmalla-on-ja-miksi\/","title":{"rendered":"Kuinka monta vatsaa lehm\u00e4ll\u00e4 on ja miksi?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Monet ihmiset uskovat, ett\u00e4 lehmill\u00e4 on nelj\u00e4 vatsaa. Jotkut jopa sanovat, ett\u00e4 lehm\u00e4ll\u00e4 on seitsem\u00e4n vatsaa. T\u00e4m\u00e4 on t\u00e4ysin v\u00e4\u00e4rin. Kuinka monta vatsaa lehm\u00e4ll\u00e4 on? Lehm\u00e4ll\u00e4 on vain yksi vatsa, mutta se on jaettu nelj\u00e4\u00e4n osastoon: kohtuun, verkkoon, lehtimahaan ja p\u00f6tsiin.<\/p>\n\n<h2 class=\"wp-block-heading\">Mit\u00e4 m\u00e4rehtij\u00e4t ovat?<\/h2>\n\n<p class=\"wp-block-paragraph\">M\u00e4rehtij\u00e4t ovat yksinomaan kasvinsy\u00f6ji\u00e4. Ne k\u00e4ytt\u00e4v\u00e4t ravinnokseen risuja, ruohoja ja yrttej\u00e4, ja niill\u00e4 on monimutkainen ruoansulatusj\u00e4rjestelm\u00e4, jonka avulla ne pystyv\u00e4t muuntamaan ruoan yksinkertaisiksi yhdisteiksi. M\u00e4rehtij\u00f6iden ravintona olevissa kasveissa on runsaasti selluloosaa, jota voidaan hy\u00f6dynt\u00e4\u00e4 vain n\u00e4iden el\u00e4inten ruoansulatusj\u00e4rjestelm\u00e4n anatomian ansiosta. Lehm\u00e4n ruoansulatuskanavan erikoistuneet mikro-organismit osallistuvat prosessiin.<\/p>\n\n<p class=\"wp-block-paragraph\">M\u00e4rehtiminen tarkoittaa itse asiassa jo niellyn ruoan takaisin pureskelua. M\u00e4rehtij\u00e4t sekoittavat ruokansa sylkeen ja siirt\u00e4v\u00e4t sen ruokatorveen, josta se kulkeutuu vatsaan. T\u00e4ss\u00e4 prosessissa suuremmat hiukkaset ty\u00f6nnet\u00e4\u00e4n kuitenkin takaisin suuhun, jossa ne pureskellaan uudelleen ja sy\u00f6d\u00e4\u00e4n my\u00f6hemmin uudelleen.<\/p>\n\n<h2 class=\"wp-block-heading\">Lehm\u00e4n ruoansulatuselimist\u00f6: lehm\u00e4ll\u00e4 on nelj\u00e4 vatsaa.<\/h2>\n\n<p class=\"wp-block-paragraph\">Lehm\u00e4 voi sy\u00f6d\u00e4 keskim\u00e4\u00e4rin 70 kg ruohoa p\u00e4iv\u00e4ss\u00e4 8 tunnin aikana. Se pystyy t\u00e4h\u00e4n erityisten anatomisten ja fysiologisten j\u00e4rjestelmiens\u00e4 ansiosta, jotka hallitsevat ruoansulatusta. Katsotaanpa outoa vatsaamme.<\/p>\n\n<p class=\"wp-block-paragraph\">Lehm\u00e4n vatsan nelj\u00e4 osastoa ovat:<\/p>\n\n<h3 class=\"wp-block-heading\">V\u00e5m<\/h3>\n\n<p class=\"wp-block-paragraph\">T\u00e4m\u00e4 osasto sis\u00e4lt\u00e4\u00e4 mikro-organismeja, jotka aloittavat ruoan k\u00e4ymisen sen muuttamiseksi. Rumen on lehm\u00e4n mahalaukun osista suurin, ja sen tilavuus voi olla jopa 200 litraa.<\/p>\n\n<h3 class=\"wp-block-heading\">Netmage<\/h3>\n\n<p class=\"wp-block-paragraph\">T\u00e4m\u00e4 vatsan osa vastaa ruoan kuljettamisesta takaisin lehm\u00e4n suuhun pureskeltavaksi sen j\u00e4lkeen, kun se on sulatettu kohdussa.<\/p>\n\n<h3 class=\"wp-block-heading\">Bladmage<\/h3>\n\n<p class=\"wp-block-paragraph\">T\u00e4m\u00e4 osa koostuu erilaisista taitteista. Lehm\u00e4n mahalaukun teht\u00e4v\u00e4n\u00e4 on ime\u00e4 ylim\u00e4\u00e4r\u00e4inen vesi, jotta rehu siirtyy mahdollisimman tiiviin\u00e4 seuraavaan rakenteeseen ja jotta ruoansulatukseen osallistuvat entsyymit eiv\u00e4t huuhtoutuisi pois.<\/p>\n\n<h3 class=\"wp-block-heading\">Juoksijat<\/h3>\n\n<p class=\"wp-block-paragraph\">T\u00e4m\u00e4 on itse kooma. T\u00e4m\u00e4n alueen happamuus on korkea, mink\u00e4 vuoksi kaikki elintarvikkeita k\u00e4sitelleet mikro-organismit sulatetaan t\u00e4\u00e4ll\u00e4, mik\u00e4 my\u00f6s pys\u00e4ytt\u00e4\u00e4 k\u00e4ymisen. Tuotetaan suolahappoa ja pepsiini\u00e4, jotka edist\u00e4v\u00e4t alueelle p\u00e4\u00e4tyneiden proteiinien k\u00e4sittely\u00e4 ja aiheuttavat ruoan kemiallisen ruoansulatuksen.<\/p>\n\n<h2 class=\"wp-block-heading\">Hauskoja faktoja lehmist\u00e4 ja muista el\u00e4imist\u00e4<\/h2>\n\n<ul class=\"wp-block-list\"><li>Kamelidit ovat my\u00f6s m\u00e4rehtij\u00f6it\u00e4.<\/li><li>Lehm\u00e4t p\u00e4\u00e4st\u00e4v\u00e4t metaanikaasua sulatellessaan ruokaa.<\/li><li>Kuinka paljon lehm\u00e4 lyps\u00e4\u00e4 vuodessa? Yli 10 000 litraa.<\/li><li>Kuinka monta hammasta lehm\u00e4ll\u00e4 on? 32.<\/li><li>Kuinka monta vatsaa vuohella on? Vain yksi.<\/li><li>&#8217;Stands for cows&#8217; &#8211; verkkovisa: vastaus on &#8217;monikko&#8217;!<\/li><li>Kuinka vanha lehm\u00e4 on? Enint\u00e4\u00e4n 20 vuotta.<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Monet ihmiset uskovat, ett\u00e4 lehmill\u00e4 on nelj\u00e4 vatsaa. Jotkut jopa sanovat, ett\u00e4 lehm\u00e4ll\u00e4 on seitsem\u00e4n vatsaa. T\u00e4m\u00e4 on&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1417,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-3490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kuinka monta vatsaa lehm\u00e4ll\u00e4 on ja miksi? - Bengans<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bengans.nu\/fi\/blogi\/kuinka-monta-vatsaa-lehmalla-on-ja-miksi\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kuinka monta vatsaa lehm\u00e4ll\u00e4 on ja miksi? - Bengans\" \/>\n<meta property=\"og:description\" content=\"Monet ihmiset uskovat, ett\u00e4 lehmill\u00e4 on nelj\u00e4 vatsaa. Jotkut jopa sanovat, ett\u00e4 lehm\u00e4ll\u00e4 on seitsem\u00e4n vatsaa. 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