{"id":4772,"date":"2026-02-24T17:30:36","date_gmt":"2026-02-24T16:30:36","guid":{"rendered":"https:\/\/ncis.elte.hu\/?p=4772"},"modified":"2026-02-25T19:08:39","modified_gmt":"2026-02-25T18:08:39","slug":"koponya-cranium","status":"publish","type":"post","link":"https:\/\/ncis.elte.hu\/index.php\/2026\/02\/24\/koponya-cranium\/","title":{"rendered":"Koponya (cranium)"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\">A koponya feln\u0151ttek eset\u00e9ben 22 csontb\u00f3l \u00e1ll, amelyek az agyat v\u00e9dik \u00e9s az \u00e9rz\u00e9kszervek alapj\u00e1t adj\u00e1k. Agy- \u00e9s arckoponya r\u00e9gi\u00f3it k\u00fcl\u00f6n\u00edtj\u00fck el. A mai emberi koponya \u00e1tlagos agykoponya\u2011kapacit\u00e1sa k\u00f6r\u00fclbel\u00fcl 1350 cm\u00b3, de term\u00e9szetes vari\u00e1ci\u00f3ja igen nagy, \u00e9s a kapacit\u00e1s m\u00e9rt\u00e9ke \u00f6nmag\u00e1ban nem \u00e1ll \u00f6sszef\u00fcgg\u00e9sben az intelligenci\u00e1val, csak a k\u00f3rosan kicsi vagy nagy koponyakapacit\u00e1s utal bizonyos betegs\u00e9gekre.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/koponya_K-1024x585.png\" alt=\"Koponya r\u00e9gi\u00f3i\" class=\"wp-image-4871\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/koponya_K-1024x585.png 1024w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/koponya_K-300x171.png 300w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/koponya_K-768x439.png 768w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/koponya_K.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Koponya r\u00e9gi\u00f3i (k\u00e9s\u00edztette: Dr. Moln\u00e1r Kinga)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Agy- \u00e9s arckoponya csontjai\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/fHgB6bNDH-E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-background\" style=\"background-color:#eccaf0\">\u00c9rdekess\u00e9gek<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">A legt\u00f6bb ember azt hiszi, hogy a koponya egy darab. Val\u00f3j\u00e1ban 8 csont alkotja az agykopony\u00e1t, 14 csont az arckopony\u00e1t. A koponya csontjai k\u00f6z\u00f6tti kapcsolatok igen v\u00e1ltozatosak, leggyakrabban varratokkal kapcsol\u00f3dnak, amelyek k\u00f6z\u00fcl t\u00f6bb is \u00e9let\u00fcnk sor\u00e1n lassan \u00f6sszecsontosodik egym\u00e1ssal. A varratok mellett a koponyacsontok k\u00f6z\u00f6tti kapcsolatok lehetnek: porcos kapcsolatok (<em>synchondrosis<\/em>), \u00f6sszecsontosod\u00e1sok (<em>synostosis<\/em>), illetve van egy \u00edz\u00fclet is a kopony\u00e1nkban, az \u00e1llkapocs\u00edz\u00fclet.<\/li>\n\n\n\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">Az \u00fajsz\u00fcl\u00f6ttek fej\u00e9n tal\u00e1lhat\u00f3 kutacsok lehet\u0151v\u00e9 teszik a sz\u00fcl\u0151csatorn\u00e1n val\u00f3 k\u00f6nnyebb \u00e1thalad\u00e1st, az agy gyors n\u00f6veked\u00e9s\u00e9t gyermekkorban. A nagy kutacs (utols\u00f3k\u00e9nt a t\u00f6bb kutacs k\u00f6z\u00fcl) csak nagyj\u00e1b\u00f3l 2 \u00e9ves korra z\u00e1r\u00f3dik, alakul ki a varrat a hely\u00e9n a homlokcsont \u00e9s a falcsontok k\u00f6z\u00f6tt.<\/li>\n\n\n\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">A varratok fiatal korban j\u00f3l l\u00e1that\u00f3k, 40 \u00e9ves kor ut\u00e1n kezdenek el \u00f6sszecsontosodni \u00e1ltal\u00e1ban, id\u0151s korban ak\u00e1r teljesen elt\u0171nhetnek, ez\u00e9rt a koponya varratai alapj\u00e1n feln\u0151ttkor\u00fa halottak csontmaradv\u00e1nyai alapj\u00e1n \u00e9letkorbecsl\u00e9s is v\u00e9gezhet\u0151.<\/li>\n\n\n\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">A koponya boltozata meglep\u0151en er\u0151s \u2013 \u00edves szerkezete miatt j\u00f3l elosztja a terhel\u00e9st, a csontlemezek k\u00f6z\u00f6tti szivacsos \u00e1llom\u00e1ny (<em>diploe<\/em>) csillap\u00edtja az \u00fct\u00e9seket.<\/li>\n\n\n\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">A szem\u00fcregek (<em>orbita<\/em>) nem teljesen szimmetrikusak, a legt\u00f6bb embern\u00e9l az egyik <em>orbita<\/em> kicsit magasabb, a m\u00e1sik kicsit sz\u00e9lesebb, ez teljesen norm\u00e1lis \u2013 a koponya term\u00e9szetes aszimmetri\u00e1ja ez.<\/li>\n\n\n\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">A fogak a legellen\u00e1ll\u00f3bb k\u00e9pletek az emberi testben, zom\u00e1ncuk a test legkem\u00e9nyebb anyaga, gyakran a fogak maradnak meg a legjobb \u00e1llapotban r\u00e9g\u00e9szeti leletekben, sok inform\u00e1ci\u00f3t adhatnak \u00e9letkorr\u00f3l, t\u00e1pl\u00e1lkoz\u00e1sr\u00f3l, betegs\u00e9gekr\u0151l.<\/li>\n\n\n\n<li class=\"has-background has-medium-font-size\" style=\"background-color:#f0e1d3\">A koponya alapj\u00e1n sok minden meg\u00e1llap\u00edthat\u00f3 egy emberr\u0151l, p\u00e9ld\u00e1ul: az \u00e9letkora, morfol\u00f3giai neme, szenvedett-e bizonyos betegs\u00e9gekben, t\u00e1pl\u00e1lkoz\u00e1si hi\u00e1nyok, traum\u00e1k, foglalkoz\u00e1si terhel\u00e9s nyomai.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A koponya feln\u0151ttek eset\u00e9ben 22 csontb\u00f3l \u00e1ll, amelyek az agyat v\u00e9dik \u00e9s az \u00e9rz\u00e9kszervek alapj\u00e1t adj\u00e1k. Agy- \u00e9s arckoponya r\u00e9gi\u00f3it k\u00fcl\u00f6n\u00edtj\u00fck el. A mai&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-4772","post","type-post","status-publish","format-standard","hentry","category-anatomia"],"_links":{"self":[{"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts\/4772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/comments?post=4772"}],"version-history":[{"count":5,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts\/4772\/revisions"}],"predecessor-version":[{"id":4878,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts\/4772\/revisions\/4878"}],"wp:attachment":[{"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/media?parent=4772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/categories?post=4772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/tags?post=4772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}