Luigi Galvani, bir \u0130talyan hekim ve fizik\u00e7iydi. Biyoelektrikli\u011fin ilk \u00f6nc\u00fclerinden biri oldu. Hayvan dokusunda elektri\u011fin do\u011fas\u0131 ve etkileri \u00fczerine yapt\u0131\u011f\u0131 ola\u011fan\u00fcst\u00fc \u00e7al\u0131\u015fmalarla tan\u0131nd\u0131 ve daha sonra voltaik pillerin icat edilmesine yol a\u00e7t\u0131. Galvani, ayr\u0131ca ku\u015flar\u0131n genito\u00fcriner sistemi ile ilgili yapt\u0131\u011f\u0131 ara\u015ft\u0131rmalar i\u00e7in kar\u015f\u0131la\u015ft\u0131rmal\u0131 anatomist ve \u015f\u00f6hret kazanm\u0131\u015ft\u0131r.<\/p>\n
9 Eyl\u00fcl 1737’de \u0130talya’n\u0131n Bologna kentinde do\u011fan Luigi Galvani, babas\u0131 gibi, Bologna t\u0131p fak\u00fcltesinde t\u0131p e\u011fitimi ald\u0131.\u00a0Fizik\u00e7i ve ayn\u0131 zamanda t\u0131p alan\u0131nda \u00f6nemli \u00e7al\u0131\u015fmalar yapan bir hekim oldu. \u0130lk defa kas ve sinir h\u00fccrelerinin elektri\u011fi iletti\u011fini ke\u015ffeden ki\u015fi olmu\u015ftur. Soyisminden olu\u015fan tan\u0131m; ‘galvanism’ le kimyasal yolla elektrik elde edilebildi\u011fini kan\u0131tlam\u0131\u015ft\u0131r. Luigi Bologna \u00dcniversinde t\u0131p \u00f6\u011frenimi g\u00f6rd\u00fckten sonra anatomi alanlar\u0131na yo\u011funla\u015farak bir\u00e7ok \u00e7al\u0131\u015fmalar yapt\u0131. Daha sonras\u0131nda 1762\u2019de Bologna \u00dcniversitesinde anatomi dersleri vermeye ba\u015flad\u0131. 1778 y\u0131l\u0131nda da anatomi profes\u00f6r\u00fc olmu\u015ftur.<\/p>\n
Kurba\u011falar \u00fczerinde s\u0131n\u0131fta anatomik ve kas sinir \u00fczerine \u00e7al\u0131\u015fmalar yaparken tesad\u00fcf \u00fczerine hayvan dokular\u0131ndaki elektriklenmeyi buldu\u011funu d\u00fc\u015f\u00fcnd\u00fc. Daha sonra tekrarlanan deneyler de ayn\u0131 sonucu verince Galvani neredeyse emindi, kas\u0131n gerilmesinin sinirin \u00fcretti\u011fi art\u0131 elektrik ile eksi elektri\u011fin birle\u015fmesinden olu\u015ftu\u011funu d\u00fc\u015f\u00fcnd\u00fc. \u0130talyan fizik\u00e7i Alessandro Volta’ n\u0131n a\u00e7\u0131klamas\u0131 ise \u00e7ok farkl\u0131yd\u0131; bu olay bak\u0131r demir ve bacaktaki yumu\u015fak dokunun i\u00e7inde bulunun s\u0131v\u0131 dan olu\u015fan sistemin pil gibi desteklemesinden kaynaklan\u0131yordu. Asl\u0131nda demir ask\u0131ya de\u011fen kurba\u011fa k\u0131sa devre sonucunda bacaktaki hareket sinirleri \u00fczerinden elektrik ge\u00e7mesiyle hareket olu\u015fuyordu.<\/p>\n
Galvani ile Volta n\u0131n farkl\u0131 d\u00fc\u015f\u00fcnceleri uzunca bir zaman tart\u0131\u015fmalara yol a\u00e7t\u0131. Her ikisi de kendi iddialar\u0131n\u0131 savunsa da 1799 da Volta’ n\u0131n yapt\u0131\u011f\u0131 bir pille elektrik enerjisi elde edilebilece\u011fini ispatlanm\u0131\u015f oldu. Tabi bu kan\u0131ttan birka\u00e7 y\u0131l \u00f6nce Galvani vefat etti\u011fi i\u00e7in bu durumu \u00f6\u011frenemedi.<\/p>\n
Galvani nin \u00fcz\u00fcc\u00fc son olay\u0131 ise \u00f6l\u00fcm\u00fc, buna sebep oldu\u011fu d\u00fc\u015f\u00fcn\u00fclen siyasi ve bununla ilgili olarak itibar konusuydu. \u0130talya da Galvani’ nin \u00f6l\u00fcm\u00fcnden birka\u00e7 y\u0131l \u00f6nce ba\u015far\u0131yla sonu\u00e7lanm\u0131\u015f olan papal\u0131\u011fa kar\u015f\u0131 direnme harekat\u0131 olmu\u015ftur bu durumun sonucunda Lombardia Cumhuriyeti kurulmu\u015ftur. Galvani ise papaya kar\u015f\u0131 b\u00fcy\u00fck bir haks\u0131zl\u0131k yap\u0131ld\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnerek yeni kurulan h\u00fck\u00fcmete sakadat yemini etmemi\u015ftir. Bu y\u00fczden Bologna \u00dcniversitesindeki g\u00f6revini b\u0131rakmak zorunda kalm\u0131\u015ft\u0131r. T\u00fcm ya\u015fananlardan olumsuz etkilenen Galvani Bologna daki \u00e7ocukluk evinde 4 Aral\u0131k 1798 y\u0131l\u0131nda \u00f6l\u00fc bulunmu\u015ftur. \u00d6ld\u00fc\u011f\u00fcnde Galvani 61 ya\u015f\u0131ndayd\u0131.<\/p>\n","protected":false},"excerpt":{"rendered":"
Luigi Galvani, bir \u0130talyan hekim ve fizik\u00e7iydi. Biyoelektrikli\u011fin ilk \u00f6nc\u00fclerinden biri oldu. Hayvan dokusunda elektri\u011fin do\u011fas\u0131 ve etkileri \u00fczerine yapt\u0131\u011f\u0131 ola\u011fan\u00fcst\u00fc \u00e7al\u0131\u015fmalarla tan\u0131nd\u0131 ve daha sonra voltaik pillerin icat edilmesine…<\/p>\n","protected":false},"author":1,"featured_media":11974,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3117],"tags":[2754],"class_list":["post-9261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-insanlari","tag-luigi-galvani"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/9261"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9261"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/9261\/revisions"}],"predecessor-version":[{"id":11978,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/9261\/revisions\/11978"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/media\/11974"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}