{"id":84347,"date":"2000-02-05T00:00:00","date_gmt":"2000-02-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/el-primordio-laringeo-origen-de-las-cavidades-supra-e-infragloticas-de-la-laringe-humana\/"},"modified":"2000-02-05T00:00:00","modified_gmt":"2000-02-05T00:00:00","slug":"el-primordio-laringeo-origen-de-las-cavidades-supra-e-infragloticas-de-la-laringe-humana","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/el-primordio-laringeo-origen-de-las-cavidades-supra-e-infragloticas-de-la-laringe-humana\/","title":{"rendered":"El primordio laringeo, origen de las cavidades supra e infragloticas de la laringe humana."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Natalia Garcia Gomez <\/strong><\/h2>\n<p>El estado actual del conocimiento del desarrollo de la laringe ofrece por un lado estudios completos y parcelarios y, por otro, replanteamientos del origen de las cavidades supra e infragl\u00f3tica.  tras la oportuna revisi\u00f3n bilbiogr\u00e1fica, surgen una serie de cuestiones entre las que destacamos: \u00c2\u00bfpor qu\u00e9 la mucosa de la cavidad ingragl\u00f3tica presenta una l\u00e1mina propia muy diferenciada, el cono el\u00e1stico, al igual que las de la tr\u00e1quea, mientras que la mucosa de la cavidad suprgl\u00f3tica no ofrece una l\u00e1mina propia de las mismas caracter\u00edsticas?, \u00c2\u00bfpor qu\u00e9 el epitelio de la mucosa de la infraglotis es tan diferente de la supraglotis? como hip\u00f3tesis de partida crremos que todo ello se debe al diferente origen de una y otra parte de la cavidad lar\u00edngea.  se analizan los embriones y fetos humanos de la embrioteca del dpto. de ciencias morfol\u00f3gicas de la facultad de medicina de la universidad de granada. Se estudian embriones humanos de los estadios 13 a 23 de o?Rahilly, ambos inclusive, y fetos de 9, 10 y 11 semanas de desarrollo. Este material fue preparado en su d\u00eda siguiendo las habituales t\u00e9cnicas de laboratorio de embriolog\u00eda, mediante las cuales fueron fijados, deshidratados inclu\u00eddos en parafina, cortados en serie y te\u00f1idos. La tinci\u00f3n m\u00e1s usada es la de hematoxilina de harris-eosina. Se ha realizado un estudio seriado corte a corte bajo microscopio \u00f3ptico convencional de los planos de secci\u00f3n que interesan a la laringe embrionaria y fetal, quedando plasmados los m\u00e1s significativos en una inconograf\u00eda recogida en 105 l\u00e1minas y un total de 185 microfotografias, que se ofrecen en el trbajo de investigaci\u00f3n.  finalmente, y tras el correspondiente establecimiento de los resultados y la oportuna discusi\u00f3nconlos hallazgos bilbiogr\u00e1ficos, se establece el horario morgog\u00e9nico de la organizaci\u00f3n elemental de la cavidad lar\u00edngea, y se da respuesta a la hip\u00f3tesis planteada, confirmando el diferente origen de las cavida<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>El primordio laringeo, origen de las cavidades supra e infragloticas de la laringe humana.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 El primordio laringeo, origen de las cavidades supra e infragloticas de la laringe humana. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Natalia Garcia Gomez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/05\/2000<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Juan  De Dios Garc\u00eda Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Campos mu\u00f1oz <\/li>\n<li>indalecio S\u00e1nchez-montesinos Garc\u00eda (vocal)<\/li>\n<li>Juan  Antonio Copano abad (vocal)<\/li>\n<li> Barranco zafra Rafael Jes\u00fas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Natalia Garcia Gomez El estado actual del conocimiento del desarrollo de la laringe ofrece por un lado [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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