{"id":9384,"date":"2026-10-31T03:17:17","date_gmt":"2026-10-31T00:17:17","guid":{"rendered":"https:\/\/merkezlaboratuvari.com\/?p=9384"},"modified":"2026-10-31T03:17:17","modified_gmt":"2026-10-31T00:17:17","slug":"wbc-nedir","status":"publish","type":"post","link":"https:\/\/merkezlaboratuvari.com\/ar\/wbc-nedir\/","title":{"rendered":"WBC Nedir? L\u00f6kosit (Akyuvar) Y\u00fcksekli\u011fi ve D\u00fc\u015f\u00fckl\u00fc\u011f\u00fc"},"content":{"rendered":"<p>WBC nedir sorusunun k\u0131sa yan\u0131t\u0131: WBC, kandaki akyuvar (l\u00f6kosit, beyaz kan h\u00fccresi) say\u0131s\u0131n\u0131 g\u00f6steren de\u011ferdir. Akyuvarlar ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin par\u00e7as\u0131d\u0131r ve enfeksiyon ve hastal\u0131klara kar\u015f\u0131 savunmaya kat\u0131l\u0131r. WBC say\u0131s\u0131 tek ba\u015f\u0131na tan\u0131 koydurmaz; akyuvar t\u00fcrleri ve di\u011fer testlerle birlikte hekim taraf\u0131ndan yorumlan\u0131r.<\/p>\n<p>Bu sayfada WBC ile l\u00f6kositin ayn\u0131 de\u011fer oldu\u011fu, akyuvarlar\u0131n be\u015f t\u00fcr\u00fc, say\u0131n\u0131n ne zaman istendi\u011fi, referans aral\u0131\u011f\u0131n\u0131n nas\u0131l okundu\u011fu, y\u00fcksek ve d\u00fc\u015f\u00fck sonucun genel anlam\u0131 ve sonucun neden her zaman hastal\u0131k anlam\u0131na gelmedi\u011fi anlat\u0131lmaktad\u0131r. Bilgiler genel bilgilendirme ama\u00e7l\u0131d\u0131r; ki\u015fisel de\u011ferlendirme i\u00e7in hekime ba\u015fvurulmal\u0131d\u0131r.<\/p>\n<blockquote>\n<p><strong>\u00d6zet<\/strong><br \/>\n&#8211; WBC, l\u00f6kosit, akyuvar ve beyaz kan h\u00fccresi ayn\u0131 \u015feyi anlat\u0131r: kandaki toplam akyuvar say\u0131s\u0131.<br \/>\n&#8211; Toplam say\u0131 normal olsa bile akyuvar t\u00fcrlerinin da\u011f\u0131l\u0131m\u0131 de\u011fi\u015fmi\u015f olabilir; bu y\u00fczden t\u00fcr da\u011f\u0131l\u0131m\u0131na da bak\u0131l\u0131r.<br \/>\n&#8211; Y\u00fcksek WBC genel olarak v\u00fccudun savunma yan\u0131t\u0131yla, d\u00fc\u015f\u00fck WBC ise akyuvar \u00fcretiminin ya da say\u0131s\u0131n\u0131n azalmas\u0131yla ili\u015fkilendirilir; nedeni hekim belirler.<br \/>\n&#8211; &#8220;WBC ka\u00e7 olmal\u0131&#8221; sorusunun tek bir yan\u0131t\u0131 yoktur: aral\u0131k ya\u015fa, gebeli\u011fe, y\u00f6nteme ve laboratuvara g\u00f6re de\u011fi\u015fir.<br \/>\n&#8211; Ge\u00e7ici etkenler sonucu de\u011fi\u015ftirebilir; referans d\u0131\u015f\u0131 sonu\u00e7 her zaman hastal\u0131k anlam\u0131na gelmez.<\/p>\n<\/blockquote>\n<h2>WBC Nedir? L\u00f6kosit, Akyuvar ve Beyaz Kan H\u00fccresi Ayn\u0131 \u015eey mi?<\/h2>\n<p>WBC, \u0130ngilizce <em>white blood cell<\/em> ifadesinin k\u0131saltmas\u0131d\u0131r. L\u00f6kosit nedir sorusunun yan\u0131t\u0131 da ayn\u0131d\u0131r: T\u00fcrk\u00e7ede ayn\u0131 h\u00fccreler l\u00f6kosit, akyuvar ya da beyaz kan h\u00fccresi olarak adland\u0131r\u0131l\u0131r. Bir kan tahlili raporunda &#8220;WBC&#8221; ve &#8220;l\u00f6kosit&#8221; sat\u0131rlar\u0131 ayn\u0131 de\u011feri ifade eder; hangisinin yaz\u0131ld\u0131\u011f\u0131 yaln\u0131zca raporun diline ba\u011fl\u0131d\u0131r.<\/p>\n<p>Akyuvarlar kemik ili\u011finde \u00fcretilir; kanda ve lenf dokusunda bulunur. Yaralanma veya hastal\u0131k durumunda gerekli yere giderek enfeksiyonlara ve di\u011fer hastal\u0131klara kar\u015f\u0131 v\u00fccuda yard\u0131mc\u0131 olur (MedlinePlus, WBC). WBC say\u0131m\u0131, genellikle <a href=\"\/test-listesi\/hemogram-tam-kan-sayimi-cbc\/\">hemogram<\/a> i\u00e7inde, alyuvar ve trombosit \u00f6l\u00e7\u00fcmleriyle birlikte ayn\u0131 \u00f6rnekten elde edilir. Yaln\u0131zca akyuvar say\u0131m\u0131 i\u00e7in ayr\u0131 bir <a href=\"\/test-listesi\/lokosit-sayimi\/\">l\u00f6kosit say\u0131m\u0131<\/a> kayd\u0131 da bulunur.<\/p>\n<h2>Akyuvarlar\u0131n Be\u015f T\u00fcr\u00fc<\/h2>\n<p>WBC toplam say\u0131y\u0131 verir. Be\u015f ana t\u00fcr (n\u00f6trofil, lenfosit, monosit, eozinofil ve bazofil) ise &#8220;diferansiyel&#8221; ya da &#8220;l\u00f6kosit form\u00fcl\u00fc&#8221; adl\u0131 ayr\u0131 bir \u00f6l\u00e7\u00fcmle bildirilir (MedlinePlus). Her t\u00fcr\u00fcn genel g\u00f6revi hemogram yaz\u0131s\u0131nda tablo h\u00e2linde \u00f6zetlenmektedir. Bkz. <a href=\"\/hemogram-nedir\/\">Hemogram Nedir?<\/a>.<\/p>\n<p>Toplam WBC normal olsa bile bir t\u00fcr\u00fcn say\u0131s\u0131 artm\u0131\u015f ya da azalm\u0131\u015f olabilir; tersine tek bir t\u00fcrdeki de\u011fi\u015fiklik toplam say\u0131ya yans\u0131yabilir. Bu nedenle hekim gerekli g\u00f6rd\u00fc\u011f\u00fcnde h\u00fccrelerin mikroskopta incelendi\u011fi <a href=\"\/test-listesi\/periferik-yayma-lokosit-formulu\/\">periferik yayma ve l\u00f6kosit form\u00fcl\u00fc<\/a> incelemesini isteyebilir. Hemogramdaki di\u011fer sat\u0131rlar\u0131n birlikte nas\u0131l okundu\u011fu hemogram yaz\u0131s\u0131nda anlat\u0131lmaktad\u0131r.<\/p>\n<h2>Ne Zaman \u0130stenir?<\/h2>\n<p>WBC, hekim istemiyle yap\u0131l\u0131r. MedlinePlus&#8217;a g\u00f6re test; enfeksiyon, iltihap ve ba\u011f\u0131\u015f\u0131kl\u0131k sistemini etkileyen durumlar\u0131n de\u011ferlendirilmesinde, akyuvar say\u0131s\u0131n\u0131n y\u00fcksek veya d\u00fc\u015f\u00fck oldu\u011fu hastal\u0131klar\u0131n tan\u0131 ve izleminde kullan\u0131l\u0131r. Ba\u011f\u0131\u015f\u0131kl\u0131\u011f\u0131 bask\u0131layan bir hastal\u0131\u011f\u0131 olanlarda ya da akyuvar say\u0131s\u0131n\u0131 etkileyebilen ila\u00e7 kullananlarda say\u0131n\u0131n izlenmesi i\u00e7in de istenir. \u00c7ocuklarda da belirti varl\u0131\u011f\u0131nda ya da rutin tarama kapsam\u0131nda istenebilir. \u00c7ocuklarda \u00f6rnek, topuk veya parmak ucundan da al\u0131nabilir (MedlinePlus).<\/p>\n<p>WBC say\u0131s\u0131 y\u00fcksek ya da d\u00fc\u015f\u00fck oldu\u011funu g\u00f6sterebilir, ancak tan\u0131y\u0131 do\u011frulamaz; bu y\u00fczden genellikle ba\u015fka testlerle birlikte kullan\u0131l\u0131r (MedlinePlus). Bu testlerden biri iltihap g\u00f6stergelerinden <a href=\"\/test-listesi\/crp-c-reaktif-protein\/\">CRP<\/a> olabilir. Hangi ek testin gerekti\u011fine hekim karar verir.<\/p>\n<h2>WBC Ka\u00e7 Olmal\u0131? Referans Aral\u0131\u011f\u0131 Nas\u0131l Okunur?<\/h2>\n<p>WBC i\u00e7in herkes i\u00e7in ge\u00e7erli tek bir de\u011fer yoktur. Referans aral\u0131\u011f\u0131 ya\u015fa, gebeli\u011fe, kullan\u0131lan y\u00f6nteme ve laboratuvara g\u00f6re de\u011fi\u015fir; \u00e7ocuklarda ve yenido\u011fanlarda yeti\u015fkinlerden farkl\u0131d\u0131r. Sonu\u00e7, raporda yazan aral\u0131kla birlikte de\u011ferlendirilir.<\/p>\n<p>Test hakk\u0131nda genel bilgi i\u00e7in <a href=\"\/test-listesi\/lokosit-sayimi\/\">l\u00f6kosit say\u0131m\u0131 test sayfas\u0131na<\/a> bak\u0131labilir.<\/p>\n<h2>WBC Y\u00fcksekli\u011fi Ne Anlama Gelir?<\/h2>\n<p>WBC y\u00fcksekli\u011fi, akyuvar say\u0131s\u0131n\u0131n referans aral\u0131\u011f\u0131n\u0131n \u00fcst\u00fcnde olmas\u0131 demektir. MedlinePlus, hastaland\u0131\u011f\u0131m\u0131zda v\u00fccudun enfeksiyona neden olan mikroplarla sava\u015fmak i\u00e7in daha fazla akyuvar \u00fcretti\u011fini ve bunun WBC say\u0131s\u0131n\u0131 art\u0131rd\u0131\u011f\u0131n\u0131 belirtir. Y\u00fcksek bir WBC bu nedenle genel olarak v\u00fccudun bir savunma yan\u0131t\u0131 verdi\u011fi y\u00f6n\u00fcnde bir i\u015farettir. Enfeksiyonlar ve iltihabi durumlar bu t\u00fcr durumlar aras\u0131nda say\u0131l\u0131r (MedlinePlus).<\/p>\n<p>WBC y\u00fcksekli\u011fi tek ba\u015f\u0131na bir hastal\u0131\u011f\u0131 g\u00f6stermez. Hekim, y\u00fckselen akyuvar t\u00fcr\u00fcne, di\u011fer hemogram sat\u0131rlar\u0131na, belirtilere ve gerekirse ek testlere bakar. Bu yaz\u0131da nedenlerin ayr\u0131nt\u0131l\u0131 listesi verilmez; \u00e7\u00fcnk\u00fc nedeni belirlemek hekimin sorumlulu\u011fundad\u0131r.<\/p>\n<h2>D\u00fc\u015f\u00fckl\u00fck Ne Anlama Gelir?<\/h2>\n<p>WBC d\u00fc\u015f\u00fckl\u00fc\u011f\u00fc, akyuvar say\u0131s\u0131n\u0131n referans aral\u0131\u011f\u0131n\u0131n alt\u0131nda olmas\u0131 demektir. WBC d\u00fc\u015f\u00fckl\u00fc\u011f\u00fcn\u00fcn nedenleri genel olarak \u00fcretimin azalmas\u0131, t\u00fcketimin artmas\u0131 ya da ila\u00e7 etkisi gibi mekanizmalara dayan\u0131r; hangisinin s\u00f6z konusu oldu\u011funu hekim belirler. MedlinePlus; baz\u0131 hastal\u0131klar\u0131n, HIV gibi akyuvarlar\u0131 hedefleyen viral hastal\u0131klar\u0131n ve kemoterapi gibi baz\u0131 ila\u00e7lar\u0131n akyuvar say\u0131s\u0131n\u0131 azaltabilece\u011fini belirtir. Akyuvar say\u0131s\u0131 azald\u0131\u011f\u0131nda v\u00fccudun enfeksiyonlara kar\u015f\u0131 savunmas\u0131 etkilenebilir; bu nedenle d\u00fc\u015f\u00fckl\u00fc\u011f\u00fcn nedeni ve derecesi hekim taraf\u0131ndan de\u011ferlendirilir.<\/p>\n<p>D\u00fc\u015f\u00fck WBC de tek bir \u00f6l\u00e7\u00fcmle yorumlanmaz. Hekim, say\u0131y\u0131 tekrarlatabilir, akyuvar t\u00fcrlerinin da\u011f\u0131l\u0131m\u0131na bakabilir ya da ba\u015fka testler isteyebilir. Kullan\u0131lan ila\u00e7lar bu de\u011ferlendirmenin \u00f6nemli bir par\u00e7as\u0131 oldu\u011fundan hekime bildirilmeli, hekime sorulmadan b\u0131rak\u0131lmamal\u0131d\u0131r.<\/p>\n<h2>Referans D\u0131\u015f\u0131 Sonu\u00e7 Her Zaman Hastal\u0131k Demek De\u011fildir<\/h2>\n<p>MedlinePlus, hemogram sonu\u00e7lar\u0131n\u0131n referans aral\u0131\u011f\u0131 d\u0131\u015f\u0131nda \u00e7\u0131kmas\u0131n\u0131n her zaman tedavi gerektiren bir sa\u011fl\u0131k sorunu anlam\u0131na gelmedi\u011fini, beslenme, aktivite d\u00fczeyi, ila\u00e7lar ve s\u0131v\u0131 al\u0131m\u0131 gibi etkenlerin sonu\u00e7lar\u0131 de\u011fi\u015ftirebilece\u011fini belirtir (MedlinePlus, CBC). MedlinePlus ayr\u0131ca sigara, stres, ila\u00e7 tepkisi ve gebeli\u011fin akyuvar say\u0131s\u0131n\u0131 art\u0131rabilece\u011fini belirtir (MedlinePlus, WBC). Ek olarak \u015funlar dikkate al\u0131n\u0131r:<\/p>\n<ul>\n<li><strong>Fiziksel aktivite:<\/strong> Yo\u011fun egzersizden hemen sonra al\u0131nan \u00f6rnekte akyuvar say\u0131s\u0131 ge\u00e7ici olarak farkl\u0131 \u00e7\u0131kabilir.<\/li>\n<li><strong>\u0130la\u00e7lar:<\/strong> Baz\u0131 ila\u00e7 gruplar\u0131 akyuvar say\u0131s\u0131n\u0131 art\u0131rabilir ya da azaltabilir; kullan\u0131lan ila\u00e7lar bildirilmelidir.<\/li>\n<li><strong>Gebelik ve ya\u015f:<\/strong> Gebelikte ve \u00e7ocukluk \u00e7a\u011f\u0131nda referans aral\u0131klar\u0131 yeti\u015fkinlerden farkl\u0131 olabilir.<\/li>\n<li><strong>Yak\u0131n d\u00f6nemde ge\u00e7irilen hastal\u0131k:<\/strong> Toparlanma d\u00f6neminde say\u0131 farkl\u0131 \u00e7\u0131kabilir.<\/li>\n<li><strong>Numune kalitesi:<\/strong> P\u0131ht\u0131la\u015fm\u0131\u015f ya da uzun s\u00fcre bekletilmi\u015f \u00f6rnekte \u00f6l\u00e7\u00fcm etkilenebilir; hekim gerekirse testi tekrar ister.<\/li>\n<\/ul>\n<h2>Haz\u0131rl\u0131k, Numune ve Sonu\u00e7 S\u00fcresi<\/h2>\n<p>WBC genellikle hemogram\u0131n par\u00e7as\u0131 olarak \u00e7al\u0131\u015f\u0131l\u0131r ve \u00f6zel bir haz\u0131rl\u0131k gerekmez; ayn\u0131 \u00f6rnekten ba\u015fka testler de \u00e7al\u0131\u015f\u0131lacaksa a\u00e7l\u0131k gerekebilir (MedlinePlus, CBC). A\u00e7 karn\u0131na ili\u015fkin genel bilgi i\u00e7in <a href=\"\/kan-tahlili-ac-karnina\/\">kan tahlili a\u00e7 karn\u0131na m\u0131 yap\u0131l\u0131r<\/a> sayfas\u0131na bak\u0131labilir. Numune ve s\u00fcre bilgileri test sayfalar\u0131nda, genel sonu\u00e7 s\u00fcreleri <a href=\"\/kan-tahlili-sonucu-ne-zaman-cikar\/\">kan tahlili sonucu ne zaman \u00e7\u0131kar<\/a> sayfas\u0131nda yer al\u0131r.<\/p>\n<h2>Ne Zaman Hekime Ba\u015fvurulmal\u0131?<\/h2>\n<p>WBC nedir sorusunun yan\u0131t\u0131 genel bilgi d\u00fczeyindedir. Referans d\u0131\u015f\u0131 bir WBC sonucu, de\u011ferlendirme i\u00e7in hekime ba\u015fvurmay\u0131 gerektirir; sonucu tek ba\u015f\u0131na yorumlamak ya da ila\u00e7 ve takviye konusunda kendi ba\u015f\u0131na karar vermek do\u011fru de\u011fildir. Uzayan ate\u015f ya da ge\u00e7meyen yara gibi yak\u0131nmalar durumunda bir sa\u011fl\u0131k kurulu\u015funa ba\u015fvurulmas\u0131 \u00f6nerilir. Gebelikte ve bebeklerde ya da \u00e7ocuklarda referans d\u0131\u015f\u0131 sonu\u00e7 \u00e7\u0131kt\u0131ysa da de\u011ferlendirme bir hekim taraf\u0131ndan yap\u0131lmal\u0131d\u0131r.<\/p>\n<h2>S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<h3>WBC nedir, l\u00f6kosit ile ayn\u0131 \u015fey midir?<\/h3>\n<p>Evet. WBC, \u0130ngilizce <em>white blood cell<\/em> ifadesinin k\u0131saltmas\u0131d\u0131r; T\u00fcrk\u00e7ede l\u00f6kosit, akyuvar ya da beyaz kan h\u00fccresi ad\u0131yla an\u0131l\u0131r. Raporda WBC ile l\u00f6kosit ayn\u0131 de\u011feri ifade eder.<\/p>\n<h3>Y\u00fckseklik ne demek?<\/h3>\n<p>WBC y\u00fcksekli\u011fi, kandaki akyuvar say\u0131s\u0131n\u0131n referans aral\u0131\u011f\u0131n\u0131n \u00fcst\u00fcnde olmas\u0131 demektir. Enfeksiyon gibi v\u00fccudun savunma yan\u0131t\u0131 gerektiren durumlarda artabildi\u011fi gibi ge\u00e7ici etkenlerle de y\u00fckselebilir. Nedeni ek incelemelerle birlikte hekim de\u011ferlendirir.<\/p>\n<h3>D\u00fc\u015f\u00fckl\u00fck ne demek?<\/h3>\n<p>WBC d\u00fc\u015f\u00fckl\u00fc\u011f\u00fc, akyuvar say\u0131s\u0131n\u0131n referans aral\u0131\u011f\u0131n\u0131n alt\u0131nda olmas\u0131 demektir. WBC d\u00fc\u015f\u00fckl\u00fc\u011f\u00fcn\u00fcn nedenleri genel olarak \u00fcretimin azalmas\u0131, t\u00fcketimin artmas\u0131 ya da ila\u00e7 etkisi gibi mekanizmalara dayan\u0131r; hangisinin s\u00f6z konusu oldu\u011funu hekim belirler. Baz\u0131 hastal\u0131klar, baz\u0131 ila\u00e7lar ve baz\u0131 viral hastal\u0131klarla ili\u015fkili olabilir. Tek ba\u015f\u0131na tan\u0131 koydurmaz; hekim ek testlerle de\u011ferlendirir.<\/p>\n<h3>WBC ka\u00e7 olmal\u0131?<\/h3>\n<p>Herkes i\u00e7in ge\u00e7erli tek bir say\u0131 yoktur. Referans aral\u0131\u011f\u0131 ya\u015fa, gebeli\u011fe, y\u00f6nteme ve laboratuvara g\u00f6re de\u011fi\u015fir; sonu\u00e7 raporda yazan aral\u0131kla ve hekim taraf\u0131ndan de\u011ferlendirilir.<\/p>\n<h3>WBC ka\u00e7 olursa hekim de\u011ferlendirmesi gerekir?<\/h3>\n<p>Herkes i\u00e7in ge\u00e7erli tek bir e\u015fik de\u011fer yoktur. \u00d6nem derecesi akyuvar t\u00fcrlerinin da\u011f\u0131l\u0131m\u0131na, belirtilere, ya\u015fa ve e\u015flik eden durumlara g\u00f6re hekim taraf\u0131ndan belirlenir. Referans d\u0131\u015f\u0131 bir sonu\u00e7, de\u011ferlendirme i\u00e7in hekime ba\u015fvurmay\u0131 gerektirir.<\/p>\n<h3>A\u00e7 olmak gerekir mi?<\/h3>\n<p>WBC, hemogram\u0131n par\u00e7as\u0131 olarak \u00f6l\u00e7\u00fcl\u00fcr ve genellikle \u00f6zel bir haz\u0131rl\u0131k gerekmez. Ayn\u0131 \u00f6rnekten ba\u015fka testler de \u00e7al\u0131\u015f\u0131lacaksa a\u00e7l\u0131k gerekebilir; hekimin ve laboratuvar\u0131n talimat\u0131 esas al\u0131n\u0131r.<\/p>\n<h3>WBC de\u011ferini kendi ba\u015f\u0131na de\u011fi\u015ftirmeye \u00e7al\u0131\u015fmak do\u011fru mu?<\/h3>\n<p>WBC do\u011frudan hedeflenen bir de\u011fer de\u011fil, ba\u011f\u0131\u015f\u0131kl\u0131k sistemi hakk\u0131nda bilgi veren bir g\u00f6stergedir. Say\u0131daki de\u011fi\u015fikli\u011fin nedenini belirlemek ve izlem ya da tedaviye karar vermek hekimin g\u00f6revidir. \u0130la\u00e7 veya takviye kendi ba\u015f\u0131na ba\u015flanmamal\u0131 ya da b\u0131rak\u0131lmamal\u0131d\u0131r.<\/p>\n<h3>Gebelikte ve \u00e7ocuklarda farkl\u0131 m\u0131d\u0131r?<\/h3>\n<p>Evet. Gebelikte ve \u00e7ocuklarda referans aral\u0131klar\u0131 yeti\u015fkinlerden farkl\u0131 olabilir; bu gruplarda sonu\u00e7, uygun referans aral\u0131\u011f\u0131 ile hekim taraf\u0131ndan yorumlan\u0131r.<\/p>\n<h3>Tek ba\u015f\u0131na bakarak tan\u0131 konabilir mi?<\/h3>\n<p>Hay\u0131r. WBC say\u0131s\u0131 akyuvarlar\u0131n fazla m\u0131 az m\u0131 oldu\u011funu g\u00f6sterebilir ancak tan\u0131y\u0131 do\u011frulamaz. Genellikle hemogram\u0131n di\u011fer sat\u0131rlar\u0131, akyuvar t\u00fcrlerinin da\u011f\u0131l\u0131m\u0131 ve gerekirse ba\u015fka testlerle birlikte de\u011ferlendirilir.<\/p>\n<h2>\u0130lgili Testler ve Yaz\u0131lar<\/h2>\n<ul>\n<li><a href=\"\/hemogram-nedir\/\">Hemogram Nedir?<\/a><\/li>\n<li><a href=\"\/sedimantasyon-nedir\/\">Sedimantasyon (ESR) Nedir?<\/a><\/li>\n<li><a href=\"\/hemoglobin-nedir\/\">Hemoglobin (HGB) Nedir?<\/a><\/li>\n<\/ul>\n<blockquote>\n<p><strong>Merkez T\u0131bbi Tahlil Laboratuvar\u0131<\/strong><br \/>\nKayaba\u015f\u0131, Kaya\u015fehir Blv. Sitesi No:40, 34220 Ba\u015fak\u015fehir\/\u0130stanbul<br \/>\nTelefon: 0212 610 01 30 (WhatsApp hatt\u0131 mevcuttur)<br \/>\n\u00c7al\u0131\u015fma saatleri: Pazartesi\u2013Cumartesi 08:30\u201318:00, Pazar kapal\u0131<br \/>\nRandevu uygulamas\u0131 bulunmamaktad\u0131r; hasta kabul\u00fc \u00e7al\u0131\u015fma saatleri i\u00e7inde yap\u0131lmaktad\u0131r.<br \/>\nArap\u00e7a bilgilendirme hizmeti mevcuttur. Sonu\u00e7lar online olarak sorgulanabilmektedir.<br \/>\n\u0130leti\u015fim: <a href=\"\/iletisim\/\">ileti\u015fim sayfas\u0131<\/a><\/p>\n<p><strong>Uyar\u0131:<\/strong> Bu sayfa yaln\u0131zca genel bilgilendirme ama\u00e7l\u0131d\u0131r; tan\u0131, tedavi veya t\u0131bbi karar yerine ge\u00e7mez. Test sonu\u00e7lar\u0131 hekim taraf\u0131ndan de\u011ferlendirilmelidir.<\/p>\n<\/blockquote>\n<p><strong>Kaynaklar<\/strong>:<br \/>\n&#8211; <a href=\"https:\/\/medlineplus.gov\/lab-tests\/white-blood-count-wbc\/\" rel=\"nofollow noopener\" target=\"_blank\">MedlinePlus, White Blood Count (WBC)<\/a><br \/>\n&#8211; <a href=\"https:\/\/medlineplus.gov\/lab-tests\/complete-blood-count-cbc\/\" rel=\"nofollow noopener\" target=\"_blank\">MedlinePlus, Complete Blood Count (CBC)<\/a><\/p>\n<p><strong>Son g\u00fcncelleme<\/strong>: 30 Ekim 2026<\/p>\n\n<script type=\"application\/ld+json\">\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@graph\": [\n {\n \"@type\": \"MedicalWebPage\",\n \"name\": \"WBC Nedir? 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WBC d\u00fc\u015f\u00fckl\u00fc\u011f\u00fcn\u00fcn nedenleri genel olarak \u00fcretimin azalmas\u0131, t\u00fcketimin artmas\u0131 ya da ila\u00e7 etkisi gibi mekanizmalara dayan\u0131r; hangisinin s\u00f6z konusu oldu\u011funu hekim belirler. Baz\u0131 hastal\u0131klar, baz\u0131 ila\u00e7lar ve baz\u0131 viral hastal\u0131klarla ili\u015fkili olabilir. Tek ba\u015f\u0131na tan\u0131 koydurmaz; hekim ek testlerle de\u011ferlendirir.\"}},\n {\"@type\": \"Question\", \"name\": \"WBC ka\u00e7 olmal\u0131?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Herkes i\u00e7in ge\u00e7erli tek bir say\u0131 yoktur. 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Ayn\u0131 \u00f6rnekten ba\u015fka testler de \u00e7al\u0131\u015f\u0131lacaksa a\u00e7l\u0131k gerekebilir; hekimin ve laboratuvar\u0131n talimat\u0131 esas al\u0131n\u0131r.\"}},\n {\"@type\": \"Question\", \"name\": \"WBC de\u011ferini kendi ba\u015f\u0131na de\u011fi\u015ftirmeye \u00e7al\u0131\u015fmak do\u011fru mu?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"WBC do\u011frudan hedeflenen bir de\u011fer de\u011fil, ba\u011f\u0131\u015f\u0131kl\u0131k sistemi hakk\u0131nda bilgi veren bir g\u00f6stergedir. Say\u0131daki de\u011fi\u015fikli\u011fin nedenini belirlemek ve izlem ya da tedaviye karar vermek hekimin g\u00f6revidir. \u0130la\u00e7 veya takviye kendi ba\u015f\u0131na ba\u015flanmamal\u0131 ya da b\u0131rak\u0131lmamal\u0131d\u0131r.\"}},\n {\"@type\": \"Question\", \"name\": \"Gebelikte ve \u00e7ocuklarda farkl\u0131 m\u0131d\u0131r?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Evet. 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Genellikle hemogram\u0131n di\u011fer sat\u0131rlar\u0131, akyuvar t\u00fcrlerinin da\u011f\u0131l\u0131m\u0131 ve gerekirse ba\u015fka testlerle birlikte de\u011ferlendirilir.\"}}\n ]\n },\n {\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n {\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Ana Sayfa\", \"item\": \"https:\/\/merkezlaboratuvari.com\/\"},\n {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"WBC Nedir?\", \"item\": \"https:\/\/merkezlaboratuvari.com\/wbc-nedir\/\"}\n ]\n }\n ]\n}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>WBC nedir sorusunun k\u0131sa yan\u0131t\u0131: WBC, kandaki akyuvar (l\u00f6kosit, beyaz kan h\u00fccresi) say\u0131s\u0131n\u0131 g\u00f6steren de\u011ferdir. Akyuvarlar ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin par\u00e7as\u0131d\u0131r ve enfeksiyon ve hastal\u0131klara kar\u015f\u0131 savunmaya kat\u0131l\u0131r. WBC say\u0131s\u0131 tek ba\u015f\u0131na tan\u0131 koydurmaz; akyuvar t\u00fcrleri ve di\u011fer testlerle birlikte hekim taraf\u0131ndan yorumlan\u0131r. Bu sayfada WBC ile l\u00f6kositin ayn\u0131 de\u011fer oldu\u011fu, akyuvarlar\u0131n be\u015f t\u00fcr\u00fc, say\u0131n\u0131n ne zaman [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-9384","post","type-post","status-publish","format-standard","hentry","category-saglik"],"_links":{"self":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/posts\/9384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/comments?post=9384"}],"version-history":[{"count":6,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/posts\/9384\/revisions"}],"predecessor-version":[{"id":9470,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/posts\/9384\/revisions\/9470"}],"wp:attachment":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/media?parent=9384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/categories?post=9384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/tags?post=9384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}