{"id":4796,"date":"2026-02-24T21:02:52","date_gmt":"2026-02-24T20:02:52","guid":{"rendered":"https:\/\/ncis.elte.hu\/?p=4796"},"modified":"2026-02-25T19:17:02","modified_gmt":"2026-02-25T18:17:02","slug":"felso-vegtag-csontjai","status":"publish","type":"post","link":"https:\/\/ncis.elte.hu\/index.php\/2026\/02\/24\/felso-vegtag-csontjai\/","title":{"rendered":"Fels\u0151 v\u00e9gtag csontjai"},"content":{"rendered":"\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\/felsov_K-1024x585.png\" alt=\"Fels\u0151 v\u00e9gtag csontjai\" class=\"wp-image-4879\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/felsov_K-1024x585.png 1024w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/felsov_K-300x171.png 300w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/felsov_K-768x439.png 768w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/felsov_K.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Fels\u0151 v\u00e9gtag csontjai (k\u00e9sz\u00edtette: Dr. Moln\u00e1r Kinga)<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00e1ll\u00f6v<\/strong> (cingulum pectorale) csontjai<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A v\u00e1ll\u00f6v k\u00e9t csontb\u00f3l \u00e1ll: a kulcscsontb\u00f3l (<em>clavicula<\/em>) \u00e9s a lapock\u00e1b\u00f3l (<em>scapula<\/em>). Ezek egy\u00fctt hozz\u00e1k l\u00e9tre a fels\u0151 v\u00e9gtag csontos alapj\u00e1t, \u00e9s biztos\u00edtj\u00e1k a kar rendk\u00edv\u00fcl nagy mozg\u00e1sterjedelm\u00e9t. A v\u00e1ll\u00f6v nem z\u00e1rt gy\u0171r\u0171, mint a medence\u00f6v, hanem rugalmas, izom- \u00e9s szalagrendszerrel stabiliz\u00e1lt szerkezet, amely a fels\u0151 v\u00e9gtag l\u00e9nyegesen nagyobb mobilit\u00e1s\u00e1t lehet\u0151v\u00e9 teszi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Kulcscsontok<\/strong> (<em>clavicula<\/em>, 2)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A kulcscsont egy S alak\u00fa csont, amely a mellkas fels\u0151 r\u00e9sz\u00e9n v\u00edzszintesen helyezkedik el.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">F\u0151 r\u00e9szei:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>corpus claviculae<\/em> (test): enyh\u00e9n S alakban \u00edvelt, fels\u0151 felsz\u00edne sima, als\u00f3 felsz\u00edne \u00e9rdesebb a szalagok tapad\u00e1sa miatt.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>extremitas sternalis<\/em> (szegycsonti v\u00e9gr\u00e9sz): a szegycsont markolat\u00e1val \u00edzes\u00fcl (<em>articulatio sternoclavicularis<\/em>). &#8211; <em>extremitas acromialis<\/em> (v\u00e1llcs\u00facsi v\u00e9gr\u00e9sz): a lapocka v\u00e1llcs\u00facs\u00e1val kapcsol\u00f3dik (<em>articulatio acromioclavicularis<\/em>).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"343\" height=\"152\" src=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/clavi.png\" alt=\"Kulcscsont fel\u00fcln\u00e9zetben\" class=\"wp-image-4797\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/clavi.png 343w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/clavi-300x133.png 300w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><figcaption class=\"wp-element-caption\">Kulcscsont fel\u00fcln\u00e9zetben<\/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=\"Kulcscsont\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/9DuSOJ1fFBs?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\"><strong>Lapock\u00e1k<\/strong>(<em>scapula<\/em>, 2)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A lapocka egy h\u00e1romsz\u00f6g alak\u00fa, lapos csont, amely a h\u00e1t fels\u0151 r\u00e9sz\u00e9n, a 2\u20137. bord\u00e1k magass\u00e1g\u00e1ban helyezkedik el a h\u00e1t izomzat\u00e1ban. Mozg\u00e9kony csont, amelyet f\u0151k\u00e9nt izmok tartanak a mellkasfalon.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">F\u0151 r\u00e9szei:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>spina scapulae<\/em> (lapockat\u00f6vis): a lapocka h\u00e1ts\u00f3 felsz\u00edn\u00e9n fut\u00f3 t\u00f6vis, amely k\u00e9t g\u00f6dr\u00f6t v\u00e1laszt el, a <em>fossa supraspinata<\/em>t \u00e9s a <em>fossa infraspinata<\/em>t, v\u00e9ge a v\u00e1llcs\u00facs (<em>acromion<\/em>), amivel a kulcscsonttal kapcsol\u00f3dik.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&nbsp;&#8211; <em>processus coracoideus<\/em> (holl\u00f3cs\u0151rny\u00falv\u00e1ny): kamp\u00f3szer\u0171 ny\u00falv\u00e1ny, t\u00f6bb izom \u00e9s szalag tapad\u00e1si helye.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>cavitas glenoidalis<\/em> (v\u00e1ll\u00edz\u00fcleti \u00e1rok): sek\u00e9ly \u00edz\u00fcleti \u00e1rok, amely a felkarcsont fej\u00e9vel alkotja a v\u00e1ll\u00edz\u00fcletet. &#8211; <em>fossa subscapularis<\/em>: a lapocka el\u00fcls\u0151 felsz\u00edn\u00e9n tal\u00e1lhat\u00f3 nagy \u00e1rok.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"405\" height=\"194\" src=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/scapul.png\" alt=\"Lapocka h\u00e1tuln\u00e9zetben\" class=\"wp-image-4798\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/scapul.png 405w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/scapul-300x144.png 300w\" sizes=\"auto, (max-width: 405px) 100vw, 405px\" \/><figcaption class=\"wp-element-caption\">Lapocka h\u00e1tuln\u00e9zetben<\/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=\"Lapockacsont\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/XXMAeDdm2WE?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<h2 class=\"wp-block-heading\">Fels\u0151 szabad v\u00e9gtag csontjai<\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A fels\u0151 szabad v\u00e9gtag szegmensei proxim\u00e1lis ir\u00e1nybl haladva a felkar (<em>brachium<\/em>), az alkar (<em>antebrachium<\/em>) \u00e9s a k\u00e9z (<em>pes<\/em>).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Felkarcsontok <\/strong>(<em>humerus<\/em>, 2)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A felkarcsont a fels\u0151 v\u00e9gtag proxim\u00e1lis szegmens\u00e9ben elhelyezked\u0151, nagy m\u00e9ret\u0171, cs\u00f6ves csont, amely a v\u00e1ll\u00f6vet k\u00f6ti \u00f6ssze az alkarral. A <em>humerus<\/em> a test egyik legmozg\u00e9konyabb \u00edz\u00fclet\u00e9ben, a v\u00e1ll\u00edz\u00fcletben, valamint a stabilabb k\u00f6ny\u00f6k\u00edz\u00fcletben vesz r\u00e9szt. Felsz\u00edn\u00e9hez sz\u00e1mos izom kapcsol\u00f3dik, ez\u00e9rt anat\u00f3miai k\u00e9pletei j\u00f3l fejlettek \u00e9s funkcion\u00e1lisan jelent\u0151sek. Test\u00e9t \u00e9s proxim\u00e1lis \u00e9s diszt\u00e1lis v\u00e9gr\u00e9szeit k\u00fcl\u00f6n\u00edtj\u00fck el r\u00e9szeik\u00e9nt.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">F\u0151 r\u00e9szei, jellegei:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>caput humeri<\/em> (fej): g\u00f6mb alak\u00fa \u00edz\u00fcleti felsz\u00edn, amely a lapocka <em>cavitas glenoidalis\u00e1<\/em>val \u00edzes\u00fcl. A v\u00e1ll\u00edz\u00fclet nagy mozg\u00e1sterjedelm\u00e9t a sek\u00e9ly \u00edz\u00fcleti \u00e1rok \u00e9s a laza tok teszi lehet\u0151v\u00e9.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>collum anatomicum<\/em> (anat\u00f3miai nyak): a fej k\u00f6r\u00fcli, enyhe bem\u00e9lyed\u00e9s\/vonal, az \u00edz\u00fcleti tok tapad\u00e1si helye.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>collum chirurgicum<\/em> (seb\u00e9szeti nyak): a csont elv\u00e9konyod\u00f3 r\u00e9sze a fej alatt &#8211; gyakori t\u00f6r\u00e9si hely.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>tuberculum majus et minus<\/em>: k\u00e9t kiemelked\u00e9s a proxim\u00e1lis v\u00e9gr\u00e9szen, amelyekhez a rot\u00e1tork\u00f6peny izmai tapadnak.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>corpus humeri<\/em> (test): enyh\u00e9n csavart, hossz\u00fa r\u00e9sz, later\u00e1lis, fels\u0151 felsz\u00edn\u00e9n tal\u00e1lhat\u00f3 a <em>tuberositas deltoidea<\/em>, a <em>m. deltoideus<\/em> tapad\u00e1si helye.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>trochlea humeri<\/em>: az <em>ulna<\/em> \u00edzes\u00fcl\u00e9si felsz\u00edne.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>capitulum humeri<\/em> (fejecske): a <em>radius<\/em> fej\u00e9vel \u00edzes\u00fcl.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>fossa olecrani<\/em>: az ulna kamp\u00f3ny\u00falv\u00e1ny\u00e1val \u00edzes\u00fcl. &#8211; <em>fossa coronoidea et fossa radialis<\/em>: az alkar csontjait befogad\u00f3 apr\u00f3 m\u00e9lyed\u00e9sek az el\u00fcls\u0151 felsz\u00ednen.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"415\" height=\"136\" src=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/humerus.png\" alt=\"Felkarcsont h\u00e1tuln\u00e9zetben\" class=\"wp-image-4799\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/humerus.png 415w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/humerus-300x98.png 300w\" sizes=\"auto, (max-width: 415px) 100vw, 415px\" \/><figcaption class=\"wp-element-caption\">Felkarcsont h\u00e1tuln\u00e9zetben<\/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=\"Felkarcsont\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/xiTqvjSKAqk?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\">Az alkar csontjai \u2013 radius \u00e9s ulna<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Az alkar k\u00e9t cs\u00f6ves csontb\u00f3l \u00e1ll: a singcsontb\u00f3l (<em>ulna<\/em>) \u00e9s az ors\u00f3csontb\u00f3l (<em>radius<\/em>). Ezek egy\u00fctt hozz\u00e1k l\u00e9tre az alkar v\u00e1z\u00e1t, \u00e9s lehet\u0151v\u00e9 teszik a pron\u00e1ci\u00f3t \u00e9s szupin\u00e1ci\u00f3t, vagyis a teny\u00e9r le- \u00e9s felford\u00edt\u00e1s\u00e1t. A k\u00e9t csontot a teljes hossz\u00e1ban fut\u00f3 <em>membrana interossea<\/em> k\u00f6ti \u00f6ssze, amely stabiliz\u00e1lja az alkart \u00e9s izomkapcsol\u00f3d\u00e1si felsz\u00ednt is biztos\u00edt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ors\u00f3csontok<\/strong> (<em>radius<\/em>, 2)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A <em>radius<\/em> a k\u00e9t alkarcsont k\u00f6z\u00fcl a later\u00e1lis, vagyis a h\u00fcvelykujj fel\u0151li oldalon helyezkedik el. A csukl\u00f3\u00edz\u00fclet f\u0151 terhel\u0151 csontja, \u00e9s kulcsszerepe van a pron\u00e1ci\u00f3-szupin\u00e1ci\u00f3 mozg\u00e1sban.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">F\u0151 r\u00e9szei:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>caput radii<\/em> (fej): korong alak\u00fa \u00edz\u00fcleti felsz\u00edn, amely a <em>humerus capitulum<\/em>\u00e1val \u00e9s az <em>ulna incisura radialis<\/em>\u00e1val \u00edzes\u00fcl, lehet\u0151v\u00e9 teszi a forg\u00f3mozg\u00e1st.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>collum radii<\/em> (nyak): a fej alatti karcs\u00fa r\u00e9sz.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>tuberositas radii<\/em>: a <em>biceps brachii<\/em> tapad\u00e1si helye.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>corpus radii<\/em> (test): enyh\u00e9n \u00edvelt csonttest.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>processus styloideus radii<\/em>: diszt\u00e1lis v\u00e9g\u00e9n tal\u00e1lhat\u00f3, later\u00e1lis ir\u00e1nyba ny\u00fal\u00f3 cs\u00facsszer\u0171 ny\u00falv\u00e1ny, amely fontos szalagtapad\u00e1si pont \u00e9s a csukl\u00f3 stabilit\u00e1s\u00e1nak egyik kulcseleme. &#8211; <em>incisura ulnaris<\/em>: az <em>ulna<\/em> fej\u00e9nek befogad\u00e1s\u00e1ra szolg\u00e1l.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Singcsontok <\/strong>(<em>ulna<\/em>, 2)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Az <em>ulna<\/em> a k\u00e9t alkarcsont k\u00f6z\u00fcl a medi\u00e1lis, vagyis a kisujj fel\u0151li oldalon helyezkedik el. A k\u00f6ny\u00f6k\u00edz\u00fclet f\u0151 stabiliz\u00e1l\u00f3 csontja.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">F\u0151 r\u00e9szei:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>olecranon<\/em> (singkamp\u00f3): a k\u00f6ny\u00f6kcs\u00facsot alkot\u00f3 nagy, proxim\u00e1lis ny\u00falv\u00e1nya, a <em>m.<\/em> <em>triceps brachii<\/em> tapad\u00e1si helye.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>processus coronoideus<\/em> (koronany\u00falv\u00e1ny): el\u00fcls\u0151, kamp\u00f3szer\u0171 ny\u00falv\u00e1ny, amely a <em>humerus fossa coronoide\u00e1<\/em>j\u00e1ba illeszkedik hajl\u00edt\u00e1skor.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>incisura trochlearis<\/em>: f\u00e9lhold alak\u00fa \u00edz\u00fcleti felsz\u00edn, amely a <em>humerus trochle\u00e1<\/em>j\u00e1val kapcsol\u00f3dik.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>corpus ulnae<\/em>: hossz\u00fa, h\u00e1rom\u00e9l\u0171 csonttest.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">&#8211; <em>caput ulnae<\/em>: a diszt\u00e1lis v\u00e9g kisz\u00e9lesed\u0151 r\u00e9sze, amely a <em>radius<\/em> fej\u00e9vel \u00e9s a csukl\u00f3val \u00e1ll kapcsolatban. &#8211; <em>processus styloideus ulnae<\/em>: a csukl\u00f3 medi\u00e1lis oldal\u00e1n tapinthat\u00f3 ny\u00falv\u00e1ny.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"464\" height=\"202\" src=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/antebrach.png\" alt=\"Alkarcsontok szemb\u0151l \u00e9s h\u00e1tuln\u00e9zetben\" class=\"wp-image-4800\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/antebrach.png 464w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/antebrach-300x131.png 300w\" sizes=\"auto, (max-width: 464px) 100vw, 464px\" \/><figcaption class=\"wp-element-caption\">Alkarcsontok szemb\u0151l \u00e9s h\u00e1tuln\u00e9zetben<\/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=\"Alkarcsontok\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/clNG2UkW5Yw?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\">A k\u00e9z csontos v\u00e1za<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">A k\u00e9z csontos v\u00e1za finoman tagolt, m\u00e9gis rendk\u00edv\u00fcl stabil szerkezet, amely h\u00e1rom f\u0151 csontcsoportra \u00e9p\u00fcl: a k\u00e9zt\u0151csontokra, a k\u00e9zk\u00f6z\u00e9pcsontokra \u00e9s az ujjpercekre. Ez a fel\u00e9p\u00edt\u00e9s biztos\u00edtja a k\u00e9z kiv\u00e9teles mozg\u00e9konys\u00e1g\u00e1t, a prec\u00edz fog\u00f3- \u00e9s finommotoros mozg\u00e1sokat, mik\u00f6zben elegend\u0151 szil\u00e1rds\u00e1got ad a terhel\u00e9s visel\u00e9s\u00e9hez is. A csontok \u00edz\u00fcletek \u00e9s szalagok h\u00e1l\u00f3zat\u00e1val kapcsol\u00f3dnak egym\u00e1shoz, \u00edgy a k\u00e9z egyszerre rugalmas \u00e9s stabil.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>K\u00e9zt\u0151csontok<\/strong> (<em>ossa carpi<\/em>, 8)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">K\u00e9t sorban elhelyezked\u0151 kis csontok.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Proxim\u00e1lis sor:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Sajkacsontok<\/strong> (<em>os scaphoideum<\/em>, 2)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Holdascsontok<\/strong> (<em>os lunatum<\/em>, 2)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>H\u00e1romsz\u00f6g\u0171csontok<\/strong> (<em>os triquetrum<\/em>, 2)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Bors\u00f3csontok<\/strong> (<em>os pisiforme<\/em>, 2)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Diszt\u00e1lis sor:<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Nagy soksz\u00f6g\u0171 csontok<\/strong> (<em>os trapezium<\/em>, 2)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Kis soksz\u00f6g\u0171 csontok<\/strong> (<em>os trapezoideum<\/em>, 2)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Fejescsontok<\/strong> (<em>os capitatum<\/em>, 2) <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Horgascsontok<\/strong> (<em>os hamatum<\/em>, 2)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>K\u00e9zk\u00f6z\u00e9pcsontok<\/strong> (<em>ossa metacarpi<\/em>, 2&#215;5)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>I\u2013V. k\u00e9zk\u00f6z\u00e9pcsontok<\/strong> (<em>I\u2013V. metacarpus<\/em>)<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ujjpercek<\/strong> (<em>phalanges manus<\/em>, 2&#215;14)<\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Alappercek<\/strong> (<em>phalanges proximales<\/em>)<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>K\u00f6z\u00e9ppercek<\/strong> (<em>phalanges media<\/em>): a h\u00fcvelykujjn\u00e1l nincs<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>K\u00f6r\u00f6mpercek<\/strong> (<em>phalanges distales<\/em>)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"408\" src=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/manus.png\" alt=\"K\u00e9z csontjai\" class=\"wp-image-4801\" srcset=\"https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/manus.png 474w, https:\/\/ncis.elte.hu\/wp-content\/uploads\/2026\/02\/manus-300x258.png 300w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><figcaption class=\"wp-element-caption\">K\u00e9z csontjai<\/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=\"K\u00e9z csontjai\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/7r3u-FneMGI?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","protected":false},"excerpt":{"rendered":"<p>V\u00e1ll\u00f6v (cingulum pectorale) csontjai A v\u00e1ll\u00f6v k\u00e9t csontb\u00f3l \u00e1ll: a kulcscsontb\u00f3l (clavicula) \u00e9s a lapock\u00e1b\u00f3l (scapula). Ezek egy\u00fctt hozz\u00e1k l\u00e9tre a fels\u0151 v\u00e9gtag csontos&#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-4796","post","type-post","status-publish","format-standard","hentry","category-anatomia"],"_links":{"self":[{"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts\/4796","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=4796"}],"version-history":[{"count":3,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts\/4796\/revisions"}],"predecessor-version":[{"id":4884,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/posts\/4796\/revisions\/4884"}],"wp:attachment":[{"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/media?parent=4796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/categories?post=4796"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ncis.elte.hu\/index.php\/wp-json\/wp\/v2\/tags?post=4796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}