{"id":1839,"date":"2015-08-03T21:31:18","date_gmt":"2015-08-03T19:31:18","guid":{"rendered":"http:\/\/meridianclub.eu\/hu\/?p=1839"},"modified":"2015-08-05T21:42:52","modified_gmt":"2015-08-05T19:42:52","slug":"nyirokszervunk-lep","status":"publish","type":"post","link":"https:\/\/meridianclub.eu\/hu\/2015\/08\/03\/nyirokszervunk-lep\/","title":{"rendered":"Nyirokszerv\u00fcnk: L\u00e9p"},"content":{"rendered":"<h2 style=\"text-align: justify;\"><span id=\"Elhelyezked.C3.A9se\" class=\"mw-headline\" style=\"color: #ffffff;\"><a href=\"http:\/\/meridianclub.eu\/hu\/wp-content\/uploads\/2015\/08\/Spleen.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1848\" src=\"http:\/\/meridianclub.eu\/hu\/wp-content\/uploads\/2015\/08\/Spleen-150x150.jpg\" alt=\"Spleen\" width=\"150\" height=\"150\" \/><\/a>Elhelyezked\u00e9se<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #ffffff;\">A bal borda\u00edv alatt, a IX-XI. borda k\u00f6z\u00f6tt, a <a style=\"color: #ffffff; text-decoration: underline;\" title=\"Gyomor\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Gyomor\">gyomor<\/a>, a bal <a style=\"color: #ffffff; text-decoration: underline;\" title=\"Vese\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Vese\">vese<\/a> \u00e9s a <a style=\"color: #ffffff; text-decoration: underline;\" title=\"Rekeszizom\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Rekeszizom\">rekeszizom<\/a> k\u00f6z\u00f6tt helyezkedik el. Felsz\u00edn\u00e9t f\u00e9nyl\u0151, sima, t\u00fckr\u00f6z\u0151 <a style=\"color: #ffffff; text-decoration: underline;\" title=\"Hash\u00e1rtya\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Hash%C3%A1rtya\">hash\u00e1rtya<\/a> fedi, amely a gyomor nagyg\u00f6rb\u00fclet\u00e9r\u0151l h\u00faz\u00f3dik a l\u00e9p fel\u00e9, melyet <i>ligamentum gastrolienal\u00e9<\/i>nak neveznek. A l\u00e9pnek k\u00e9t felsz\u00edne van: a <i>facies diaphragmatica<\/i> dombor\u00fa \u00e9s a rekesz fel\u00e9 n\u00e9z, a m\u00e1sik a <i>facies visceralis<\/i>, amely a gyomor \u00e9s a bal vese fel\u00e9 tekint.<!--more--><\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Szerkezete\" class=\"mw-headline\" style=\"color: #ffffff;\">Szerkezete<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #ffffff;\">A l\u00e9pet simaizomban gazdag k\u00f6t\u0151sz\u00f6vetes tok veszi k\u00f6r\u00fcl <i>(capsula lienis)<\/i>, amelyb\u0151l gerend\u00e1k <i>(trabeculae)<\/i> futnak a l\u00e9p \u00e1llom\u00e1ny\u00e1ba. A trabecul\u00e1k k\u00f6z\u00f6tti teret r\u00e9szben <i>retikul\u00e1ris k\u00f6t\u0151sz\u00f6vetes<\/i> alapv\u00e1z, melyben nyirokt\u00fcsz\u0151k \u00e9p\u00fclnek be <i>(Malpighi-f\u00e9le testek)<\/i>, r\u00e9szben egy saj\u00e1ts\u00e1gos h\u00e1l\u00f3zatos \u00fcregrendszer <i>(sinus)<\/i> t\u00f6lti ki. A sinus fala k\u00fcl\u00f6nleges endothelsejtekb\u0151l \u00e1ll <i>(dongasejtek)<\/i>, melyek kell\u0151 ingerre egym\u00e1st\u00f3l k\u00e9pesek elt\u00e1volodni, \u00e9s \u00edgy a reticul\u00e1ris alapv\u00e1z \u00e9s a sinus rendszere k\u00f6z\u00f6tt a <a style=\"color: #ffffff; text-decoration: underline;\" title=\"V\u00e9r\" href=\"https:\/\/hu.wikipedia.org\/wiki\/V%C3%A9r\">v\u00e9r<\/a> k\u00f6zlekedhet.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ffffff;\">A <a class=\"new\" style=\"color: #ffffff; text-decoration: underline;\" title=\"T\u00f6rzs (anat\u00f3mia) (a lap nem l\u00e9tezik)\" href=\"https:\/\/hu.wikipedia.org\/w\/index.php?title=T%C3%B6rzs_(anat%C3%B3mia)&amp;action=edit&amp;redlink=1\">truncus coeliacus<\/a> mell\u00e9k\u00e1ga az <a class=\"mw-redirect\" style=\"color: #ffffff; text-decoration: underline;\" title=\"Ver\u0151\u00e9r\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Ver%C5%91%C3%A9r\">arteria lienalis<\/a>, amely a l\u00e9p kapuj\u00e1n <i>(hilus lienis)<\/i> sepr\u0171szer\u0171en oszolva nyomul be a l\u00e9pbe, \u00e1gai a trabecul\u00e1k \u00fatj\u00e1t felhaszn\u00e1lva l\u00e9pnek ki az intertrabecul\u00e1ris t\u00e9rbe, \u00e1tf\u00far\u00f3dnak az itt l\u00e9v\u0151 nyirokt\u00fcsz\u0151k\u00f6n, majd ecsetszer\u00fcen el\u00e1gaznak <i>(arteriae penicilli)<\/i>, ezek v\u00e9g\u00e1gai sinusokba \u00f6mlenek, amelyeket dongasejtek b\u00e9lelnek. A sinusok a <a style=\"color: #ffffff; text-decoration: underline;\" title=\"\u00c9r (anat\u00f3mia)\" href=\"https:\/\/hu.wikipedia.org\/wiki\/%C3%89r_(anat%C3%B3mia)\">vena lienalisba<\/a> folytat\u00f3dnak, amely a <a class=\"mw-redirect\" style=\"color: #ffffff; text-decoration: underline;\" title=\"Vena portae\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Vena_portae\">vena portae<\/a>-ba torkollik.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Funkci.C3.B3i\" class=\"mw-headline\" style=\"color: #ffffff;\">Funkci\u00f3i<\/span><\/h2>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"color: #ffffff;\">az el\u00f6regedett <a class=\"mw-redirect\" style=\"color: #ffffff; text-decoration: underline;\" title=\"V\u00f6r\u00f6sv\u00e9rtest\" href=\"https:\/\/hu.wikipedia.org\/wiki\/V%C3%B6r%C3%B6sv%C3%A9rtest\">v\u00f6r\u00f6sv\u00e9rtestek<\/a> lebont\u00e1sa<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #ffffff;\"><a style=\"color: #ffffff; text-decoration: underline;\" title=\"V\u00e9r\" href=\"https:\/\/hu.wikipedia.org\/wiki\/V%C3%A9r\">v\u00e9rrakt\u00e1r<\/a><\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #ffffff;\"><a style=\"color: #ffffff; text-decoration: underline;\" title=\"Limfocit\u00e1k\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Limfocit%C3%A1k\">limfocit\u00e1kat<\/a> termel<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #ffffff;\">fontos szerepe van az <a style=\"color: #ffffff; text-decoration: underline;\" title=\"Immunol\u00f3gia\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Immunol%C3%B3gia\">immunanyagok<\/a> termel\u00e9s\u00e9ben<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"color: #ffffff;\">k\u00fcl\u00f6nb\u00f6z\u0151 <a style=\"color: #ffffff; text-decoration: underline;\" title=\"Anyag\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Anyag\">anyagok<\/a> <a class=\"mw-redirect\" style=\"color: #ffffff; text-decoration: underline;\" title=\"Rakt\u00e1r\" href=\"https:\/\/hu.wikipedia.org\/wiki\/Rakt%C3%A1r\">t\u00e1rol\u00e1sa<\/a>, ha ezek valamilyen betegs\u00e9g folyt\u00e1n felszaporodnak a szervezetben (glikog\u00e9n, foszfatida, cerebrosida, koleszterin)<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Elhelyezked\u00e9se A bal borda\u00edv alatt, a IX-XI. borda k\u00f6z\u00f6tt, a gyomor, a bal vese \u00e9s a rekeszizom k\u00f6z\u00f6tt helyezkedik el. Felsz\u00edn\u00e9t f\u00e9nyl\u0151, sima, t\u00fckr\u00f6z\u0151 hash\u00e1rtya fedi, amely a gyomor nagyg\u00f6rb\u00fclet\u00e9r\u0151l h\u00faz\u00f3dik a l\u00e9p fel\u00e9, melyet ligamentum gastrolienal\u00e9nak neveznek. A l\u00e9pnek &hellip; <a href=\"https:\/\/meridianclub.eu\/hu\/2015\/08\/03\/nyirokszervunk-lep\/\">Egy kattint\u00e1s ide a folytat\u00e1shoz&#8230;. <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,11,1],"tags":[],"class_list":["post-1839","post","type-post","status-publish","format-standard","hentry","category-egeszseg","category-emc","category-nincs-kategorizalva"],"_links":{"self":[{"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/posts\/1839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/comments?post=1839"}],"version-history":[{"count":3,"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/posts\/1839\/revisions"}],"predecessor-version":[{"id":1849,"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/posts\/1839\/revisions\/1849"}],"wp:attachment":[{"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/media?parent=1839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/categories?post=1839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meridianclub.eu\/hu\/wp-json\/wp\/v2\/tags?post=1839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}