{"id":331,"date":"2020-10-10T15:58:54","date_gmt":"2020-10-10T12:58:54","guid":{"rendered":"https:\/\/opik.digifi.eu\/?p=331"},"modified":"2020-10-10T15:58:55","modified_gmt":"2020-10-10T12:58:55","slug":"2-4-juuksekarva-moodustumine","status":"publish","type":"post","link":"https:\/\/opik.juuksurikool.ee\/?p=331","title":{"rendered":"2.4 JUUKSEKARVA MOODUSTUMINE"},"content":{"rendered":"\n<p><strong>Juuksekarv<\/strong>\u00a0koosneb juuksesibulast ning\u00a0<strong>surnud- ja keratiniseerunud rakkudest.<\/strong>\u00a0Juuksekarva moodustumine toimub karva juureosas asetsevas karvan\u00e4\u00e4psus, mille p\u00f5hjas olevas juuksesibulas toimub juukse kasv.<br>Kasvuks vajalikud ained saab juuksesibul enda all oleva sidekoelise karvan\u00e4sa kaudu. Algul on tulevase karva rakud diferentseerumata, \u00fcmarad ja pehmed, kuid juuksejuurt m\u00f6\u00f6da edasi liikudes hakkab neis moodustuma keratiin, mis muudab nad k\u00f5vaks ning rakud surevad.<br>Umbes seal, kus rasun\u00e4\u00e4rme juha avaneb juuksejuurde, on rakud saanud l\u00f5pliku v\u00e4ljan\u00e4gemise ning paigutunud juuksele iseloomulikus vormis.<br>Juuksekarva n\u00e4htav osa,\u00a0<strong>karvat\u00fcvik<\/strong>, moodustub surnud keratiniseerunud rakkudest. Juuksekarva ainsat elavat osa,\u00a0<strong>juuksejuurt<\/strong>, toidab\u00a0<strong>vereringe<\/strong>.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><em>Esimesed karvan\u00e4\u00e4psud tekivad lootel pealael, kulmude piirkonnas ja huulte nahal, kus neid t\u00e4heldatakse juba kolmandal raseduskuul. Esialgu paiknevad need h\u00f5redalt, kuid aja jooksul nende arv suureneb ja neid ilmub j\u00e4rk-j\u00e4rgult ka teistesse piirkondadesse. S\u00fcndimise momendiks on karvan\u00e4\u00e4psude arv juba l\u00f5plikult v\u00e4lja kujunenud, kuid muutused n\u00e4\u00e4psude ehituses ja talitluses kestavad veel kaua.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Juuksekarv\u00a0koosneb juuksesibulast ning\u00a0surnud- ja keratiniseerunud rakkudest.\u00a0Juuksekarva moodustumine toimub karva juureosas asetsevas karvan\u00e4\u00e4psus, mille p\u00f5hjas olevas juuksesibulas toimub juukse kasv.Kasvuks vajalikud ained saab juuksesibul enda all oleva sidekoelise karvan\u00e4sa kaudu. Algul on tulevase karva rakud diferentseerumata, \u00fcmarad ja pehmed, kuid juuksejuurt m\u00f6\u00f6da edasi liikudes hakkab neis moodustuma keratiin, mis muudab nad k\u00f5vaks ning rakud surevad.Umbes seal, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-331","post","type-post","status-publish","format-standard","hentry","category-loomingulise-too-alused"],"_links":{"self":[{"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=\/wp\/v2\/posts\/331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=331"}],"version-history":[{"count":1,"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=\/wp\/v2\/posts\/331\/revisions"}],"predecessor-version":[{"id":332,"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=\/wp\/v2\/posts\/331\/revisions\/332"}],"wp:attachment":[{"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opik.juuksurikool.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}