DESTEK ve HAREKET S\u0130STEM\u0130<\/p>\n
\u2014 Farkl\u0131 yap\u0131da kemikler eklemlerle birle\u015ferek iskeleti olu\u015fturur. Kaslar da v\u00fccuda \u015fekil vermede ve hareketi sa\u011flamada \u00f6nemli bir yap\u0131d\u0131r.<\/p>\n
\u2014 Kemik zar\u0131 kemi\u011fi d\u0131\u015f k\u0131sm\u0131n\u0131 tamamen sarm\u0131\u015ft\u0131r. Kemik zar\u0131n\u0131n g\u00f6revi kemi\u011fin onar\u0131lmas\u0131n\u0131 ve beslenmesini sa\u011flamakt\u0131r.Kemik zar\u0131, enine b\u00fcy\u00fcmeyi sa\u011flar.<\/p>\n
\u2014 Kemi\u011fin d\u0131\u015f k\u0131sm\u0131ndaki sert yap\u0131ya sert kemik ad\u0131 verilir. Sert kemik, kemi\u011fe dayan\u0131kl\u0131l\u0131k verir.<\/p>\n
\u2014 Kemi\u011fin ba\u015f k\u0131sm\u0131 k\u0131r\u0131ld\u0131\u011f\u0131nda i\u00e7eride bulunan g\u00f6zenekli yap\u0131ya s\u00fcngerimsi kemik ad\u0131 verilir. Aras\u0131nda bo\u015fluklar bulunan s\u00fcngerimsi kemik kemi\u011fin \u00e7ok a\u011f\u0131r olmas\u0131n\u0131 engeller.<\/p>\n
\u2014 S\u00fcngerimsi kemi\u011fin i\u00e7inde kemik ili\u011fi ve onun i\u00e7inde de kan damarlar\u0131 bulunur. Kan damarlar\u0131ndan dolay\u0131 s\u00fcngerimsi kemik k\u0131rm\u0131z\u0131 renktedir.<\/p>\n
\u2014 Kemik ili\u011fi merkezde bulunur ve yumu\u015fak bir dokudur. \u0130li\u011fin i\u00e7inde kan yap\u0131m\u0131nda g\u00f6revli olan h\u00fccreler vard\u0131r. Dolay\u0131s\u0131yla kemik ili\u011fi kan yap\u0131m\u0131nda g\u00f6rev al\u0131r.<\/p>\n
\u2014 Kemiklerin esnek olmas\u0131 \u00e7e\u015fitli hareketleri yaparken kemi\u011fin kolayca k\u0131r\u0131lmas\u0131n\u0131 engeller. Kolayl\u0131kla hareket etmemizi sa\u011flar. Sert yap\u0131da olmas\u0131 ise v\u00fccuda destek sa\u011flamada \u00f6nemlidir. Kemi\u011fin i\u00e7inde bulunan kalsiyum ve fosfor mineralleri, onun sert bir yap\u0131 kazanmas\u0131nda etkilidir. Bu minerallerin eksikli\u011finde b\u00fck\u00fclen kemikleriniz kolayca k\u0131r\u0131labilir.<\/p>\n
\u2014 Mineraller yeterince al\u0131nmazsa kemikler g\u00fc\u00e7s\u00fczle\u015fir. Mineraller baz\u0131 besinlerden al\u0131nabilir. \u00d6rne\u011fin, s\u00fct, s\u00fct \u00fcr\u00fcnleri ve bal\u0131k etinden kemikleri g\u00fc\u00e7lendiren kalsiyum ve fosfor mineralleri al\u0131nabilir.<\/p>\n
\u2014 Kemik u\u00e7lar\u0131nda yumu\u015fak esnek ve kaygan bir yap\u0131 bulunur.<\/p>\n
\u2014 Kemiklerin birle\u015fti\u011fi noktalarda, yani kemik u\u00e7lar\u0131nda bulunan yap\u0131n\u0131n ad\u0131 k\u0131k\u0131rdakt\u0131r. K\u0131k\u0131rdak, d\u00fcz ve kaygan bir yap\u0131s\u0131 oldu\u011fu i\u00e7in kemiklerin rahat\u00e7a birbiri \u00fczerinde kaymas\u0131n\u0131 sa\u011flar. Bu nedenle de kemiklerin birbirine de\u011ferek a\u015f\u0131nmas\u0131n\u0131 engeller.<\/p>\n
\u2014 \u00c7ocukluk ve ergenlik d\u00f6neminde kemik geli\u015fimi h\u0131zla devam eder. Bu geli\u015fimde kemiklerin u\u00e7 k\u0131s\u0131mlar\u0131nda bulunan k\u0131k\u0131rdak g\u00f6rev al\u0131r.<\/p>\n
\u2014 Kemik zar\u0131 enine b\u00fcy\u00fcmeyi sa\u011flarken, k\u0131k\u0131rdak boyuna b\u00fcy\u00fcmeyi sa\u011flar.<\/p>\n
\u2014 Kemiklerin birle\u015fti\u011fi yerde hareket etmeye yard\u0131mc\u0131 eklemler bulunur.<\/p>\n
\u2014 Eklemlerin kemiklere ba\u011flanmas\u0131nda yard\u0131mc\u0131 olan yap\u0131lara eklem ba\u011flar\u0131 denilmektedir. Bu ba\u011flar, kemik ve eklemin birlikte \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flar.<\/p>\n
\u2014 Oynar ve yar\u0131 oynar eklemlerin bulundu\u011fu yerlerde iki kemi\u011fin s\u00fcrt\u00fcnmesini engelleyen eklem s\u0131v\u0131s\u0131 bulunmaktad\u0131r. Bu s\u0131v\u0131, kemikleri korurken ayn\u0131 zamanda kemiklerin birbiri \u00fczerinde daha iyi kayarak hareket etmesine de yard\u0131mc\u0131 olur.<\/p>\n
\u2014 Kaslar, kemikleri \u00e7epe\u00e7evre sarar. Kemiklerden olu\u015fan iskeletin etraf\u0131nda bulunarak dik durmas\u0131na yard\u0131m eder. T\u0131pk\u0131 bir kuklay\u0131 hareket ettiren ipler gibi kaslar da kemikleri harekete ge\u00e7irir.<\/p>\n
\u2014 Kaslar\u0131n kemiklere ba\u011fland\u0131\u011f\u0131 k\u0131sma tendon denir.<\/p>\n
\u2014 Egzersiz yaparken koordineli olmayan kas gerilmeleri s\u0131ras\u0131nda veya ani, a\u015f\u0131r\u0131 zorlamalarda tendon kopmas\u0131 olabilmektedir. Bu nedenle kaslar\u0131 a\u015f\u0131r\u0131 zorlayacak hareketlerden ka\u00e7\u0131n\u0131lmal\u0131d\u0131r.<\/p>\n
\u2014 \u00c7izgili kaslar(iskelet kaslar\u0131), kemikleri sarar ve di\u011ferlerine g\u00f6re daha h\u0131zl\u0131 \u00e7al\u0131\u015f\u0131r. \u0130stemli \u00e7al\u0131\u015f\u0131r.<\/p>\n
\u2014 D\u00fcz kaslar, damarlarda ve di\u011fer i\u00e7 organlarda bulunur. \u0130ste\u011fimiz d\u0131\u015f\u0131nda \u00e7al\u0131\u015f\u0131r.<\/p>\n
\u2014 Kalp kas\u0131, kan\u0131 v\u00fccudumuza pompalama g\u00f6revini yapar. \u0130ste\u011fimiz d\u0131\u015f\u0131nda \u00e7al\u0131\u015f\u0131r.\u00c7izgili kas g\u00f6r\u00fcn\u00fcm\u00fcndedir.<\/p>\n
\u2014 Kaslar\u0131n z\u0131t hareketler yapmas\u0131, kemiklerin hareket etmesini sa\u011flamaktad\u0131r.<\/p>\n
\u2014 V\u00fccudunuzdaki kaslar\u0131n\u0131z, ikili olarak \u00e7al\u0131\u015f\u0131r ve z\u0131t hareketler yapar. Yani biri kas\u0131l\u0131rken biri gev\u015fer.<\/p>\n
\u2014 Kolunuzda bulunan kaslardan biri kas\u0131l\u0131nca kol kemi\u011fini kendine do\u011fru \u00e7ekerek harekete ge\u00e7irmekte ve kol b\u00fck\u00fclebilmektedir. Bu durum da gev\u015feyen kas kemi\u011fin hareketini engellememektedir.<\/p>\n
\u2014 Tam ters olarak kas\u0131lan kas\u0131n gev\u015feme durumuna ge\u00e7mesi de alttaki kas\u0131n kas\u0131lmas\u0131na ve kemi\u011fin eski h\u00e2line d\u00f6nmesine neden olmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"
DESTEK ve HAREKET S\u0130STEM\u0130 \u2014 Farkl\u0131 yap\u0131da kemikler eklemlerle birle\u015ferek iskeleti olu\u015fturur. Kaslar da v\u00fccuda \u015fekil vermede ve hareketi sa\u011flamada \u00f6nemli bir yap\u0131d\u0131r. \u2014 Kemik zar\u0131 kemi\u011fi d\u0131\u015f k\u0131sm\u0131n\u0131 tamamen sarm\u0131\u015ft\u0131r. Kemik zar\u0131n\u0131n g\u00f6revi kemi\u011fin onar\u0131lmas\u0131n\u0131 ve beslenmesini sa\u011flamakt\u0131r.Kemik zar\u0131, enine b\u00fcy\u00fcmeyi sa\u011flar. \u2014 Kemi\u011fin d\u0131\u015f k\u0131sm\u0131ndaki sert yap\u0131ya sert kemik ad\u0131 verilir. Sert kemik, … Devam\u0131n\u0131 oku…<\/a><\/p>\n","protected":false},"author":1686,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[13633,13637,13640,13639,13641,13632,13636,13635,13634,13638],"class_list":["post-39287","post","type-post","status-publish","format-standard","hentry","category-fen-teknoloji","tag-destek-ve-hareket-sistemi-konu-ozeti","tag-eklem-sivisi","tag-fen-bilimleri","tag-fen-ders-anlatimlari","tag-fen-ve-teknoloji-dersi","tag-iskelet","tag-kemik-zari","tag-sert-kemik","tag-sungerimsi-kemik","tag-tendon-eklemler"],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/39287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/users\/1686"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=39287"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/39287\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=39287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=39287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=39287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}