{"id":90223,"date":"2025-09-03T20:33:57","date_gmt":"2025-09-03T20:33:57","guid":{"rendered":"https:\/\/enfoquenoticioso.com\/?p=90223"},"modified":"2025-09-03T20:33:57","modified_gmt":"2025-09-03T20:33:57","slug":"no-creeras-cual-es-el-espermatozoide-mas-grande-del-mundo","status":"publish","type":"post","link":"https:\/\/enfoquenoticioso.com\/?p=90223","title":{"rendered":"No creer\u00e1s cu\u00e1l es el espermatozoide m\u00e1s grande del mundo"},"content":{"rendered":"<div>\n<p>Si pensamos cu\u00e1l es el <strong>espermatozoide m\u00e1s grande del mundo<\/strong>, quiz\u00e1s creer\u00edamos que la clave est\u00e1 en el <a href=\"https:\/\/hipertextual.com\/ciencia\/jurassic-world-el-reancer-farmacos-animales-mas-grandes-del-mundo\/\" target=\"_blank\" rel=\"noopener\">tama\u00f1o del animal<\/a>. La ballena azul o el elefante, por ejemplo, ser\u00edan grandes candidatos. Sin embargo, parece ser que los animales peque\u00f1os tienen soldaditos de unas dimensiones mucho m\u00e1s considerables. Sabiendo esto, podr\u00edamos pasar a creer que se trata de <strong>una cuesti\u00f3n de proporci\u00f3n.<\/strong> Hablamos del espermatozoide m\u00e1s grande en relaci\u00f3n al tama\u00f1o corporal del animal que lo posee, \u00bfno?<\/p>\n<p>Pues la verdad es que no. El espermatozoide m\u00e1s grande del mundo es el de <strong>una especie de mosca de la fruta<\/strong>. Pero no solo es grande en proporci\u00f3n al tama\u00f1o de la mosca. Es que es incluso mucho m\u00e1s grande que la mosca. S\u00ed, s\u00ed, has le\u00eddo bien.<\/p>\n<p>Si la mosca puede permitirse tener un espermatozoide m\u00e1s grande que su propio cuerpo es porque, <strong>en el interior de los test\u00edculos<\/strong>, est\u00e1 perfectamente <strong>plegado.<\/strong> Como el prospecto de una caja de medicinas. Una vez en el aparato reproductor femenino sigue plegado, pero si se encuentra con el intento de entrada del esperma de otro macho se pone en marcha el despliegue. Cuando se abre solo hay espacio para uno. Todo es una cuesti\u00f3n de competitividad.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabla de Contenido<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/enfoquenoticioso.com\/?p=90223\/#Las_cifras_del_espermatozoide_mas_grande_del_mundo\" >Las cifras del espermatozoide m\u00e1s grande del mundo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/enfoquenoticioso.com\/?p=90223\/#Los_animales_mas_grandes_no_lo_necesitan\" >Los animales m\u00e1s grandes no lo necesitan<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-las-cifras-del-espermatozoide-mas-grande-del-mundo\"><span class=\"ez-toc-section\" id=\"Las_cifras_del_espermatozoide_mas_grande_del_mundo\"><\/span>Las cifras del espermatozoide m\u00e1s grande del mundo<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>De media, una mosca de la fruta <strong>puede medir entre 4 y 5 mil\u00edmetros de largo<\/strong>. Es cierto que hay distintas especies y que pueden variar un poquito, pero es m\u00e1s o menos la longitud de todas. En cambio, el macho de una de estas especies, <strong><em>Drosophila bifurca<\/em><\/strong>, produce espermatozoides de alrededor de <strong>6 cent\u00edmetros de largo<\/strong>. \u00a1Cent\u00edmetros!<\/p>\n<p>Este rasgo <a href=\"https:\/\/www.nature.com\/articles\/375109a0\" target=\"_blank\" rel=\"noopener\">se describi\u00f3 por primera vez en un estudio publicado en <em>Nature<\/em> en 1995<\/a>. Desde entonces se han estudiado mucho los motivos que pueden llevar a este insecto a tener el espermatozoide m\u00e1s grande del mundo. La conclusi\u00f3n, como hemos adelantado, es que <strong>le ayuda a competir con otros machos.<\/strong><\/p>\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" data-recalc-dims=\"1\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"mosca de la fruta\" class=\"wp-image-1856584 perfmatters-lazy\" src=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis-1500x1000.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1\" srcset=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1 1500w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=800%2C533&amp;quality=70&amp;strip=all&amp;ssl=1 800w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=768%2C512&amp;quality=70&amp;strip=all&amp;ssl=1 768w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1536%2C1024&amp;quality=70&amp;strip=all&amp;ssl=1 1536w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=2048%2C1366&amp;quality=70&amp;strip=all&amp;ssl=1 2048w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1200%2C800&amp;quality=70&amp;strip=all&amp;ssl=1 1200w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=740%2C494&amp;quality=70&amp;strip=all&amp;ssl=1 740w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1024%2C683&amp;quality=70&amp;strip=all&amp;ssl=1 1024w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=2000%2C1334&amp;quality=70&amp;strip=all&amp;ssl=1 2000w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=780%2C520&amp;quality=70&amp;strip=all&amp;ssl=1 780w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=400%2C267&amp;quality=70&amp;strip=all&amp;ssl=1 400w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis-1500x1000.jpg?w=370&amp;quality=70&amp;strip=all&amp;ssl=1 370w\" data-sizes=\"(max-width: 1500px) 100vw, 1500px\"\/><img loading=\"lazy\" data-recalc-dims=\"1\" decoding=\"async\" width=\"1500\" height=\"1000\" src=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis-1500x1000.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1\" alt=\"mosca de la fruta\" class=\"wp-image-1856584\" srcset=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1 1500w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=800%2C533&amp;quality=70&amp;strip=all&amp;ssl=1 800w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=768%2C512&amp;quality=70&amp;strip=all&amp;ssl=1 768w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1536%2C1024&amp;quality=70&amp;strip=all&amp;ssl=1 1536w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=2048%2C1366&amp;quality=70&amp;strip=all&amp;ssl=1 2048w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1200%2C800&amp;quality=70&amp;strip=all&amp;ssl=1 1200w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=740%2C494&amp;quality=70&amp;strip=all&amp;ssl=1 740w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=1024%2C683&amp;quality=70&amp;strip=all&amp;ssl=1 1024w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=2000%2C1334&amp;quality=70&amp;strip=all&amp;ssl=1 2000w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=780%2C520&amp;quality=70&amp;strip=all&amp;ssl=1 780w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis.jpg?resize=400%2C267&amp;quality=70&amp;strip=all&amp;ssl=1 400w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2025\/09\/Drosophila_melanogaster_Proboscis-1500x1000.jpg?w=370&amp;quality=70&amp;strip=all&amp;ssl=1 370w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\"\/><figcaption class=\"wp-element-caption\">Las mosca de la fruta mide solo unos pocos mil\u00edmetros. Esta es<em> Drosophila melanogaster<\/em>. Cr\u00e9dito: Sanjay Acharya (Wikimedia Commons)<\/figcaption><\/figure>\n<p>Una hembra puede aparearse con muchos machos y a todos les conviene que sus espermatozoides sean los que logren la fecundaci\u00f3n. Por eso, se emplean estos espermatozoides perfectamente plegados, que se abren en todo su esplendor si en un encuentro posterior intenta entrar m\u00e1s esperma al tracto reproductivo de la hembra.<\/p>\n<h2 class=\"wp-block-heading\" id=\"h-los-animales-mas-grandes-no-lo-necesitan\"><span class=\"ez-toc-section\" id=\"Los_animales_mas_grandes_no_lo_necesitan\"><\/span>Los animales m\u00e1s grandes no lo necesitan<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.iflscience.com\/the-longest-sperm-on-earth-is-20-times-the-animals-body-size-but-whose-is-it-80644\" target=\"_blank\" rel=\"noopener\">En un art\u00edculo publicado en<em> IFLScience<\/em><\/a><em> <\/em>comparan el espermatozoide m\u00e1s grande del mundo con el de otros animales <strong>un poco o mucho m\u00e1s grandes que la mosca de la fruta. <\/strong>Concretamente se centran en <strong>el del rat\u00f3n y el elefante.\u00a0<\/strong><\/p>\n<p>El rat\u00f3n, por ejemplo, tiene <strong>espermatozoides m\u00e1s cortos que los de la mosca de la fruta, pero curiosamente m\u00e1s largos que los del elefante<\/strong>. Esto se debe, de nuevo, a una cuesti\u00f3n de competitividad. Tampoco son animales mon\u00f3gamos, por lo que un espermatozoide grande ayuda a bloquear el paso a los de otros competidores. Sin embargo, el tracto reproductivo de la hembra ya es m\u00e1s grande, de modo que es m\u00e1s probable que haya espermatozoides que se pierdan. Para aumentar la probabilidad de que lleguen a buen puerto se necesita una cantidad mayor, de modo que deben ser de un tama\u00f1o m\u00e1s moderado. En el caso de las moscas, como el riesgo de que se pierdan en el peque\u00f1o tracto reproductor de la hembra es baj\u00edsimo, pueden invertir su energ\u00eda en <strong>pocos espermatozoides de un grand\u00edsimo tama\u00f1o.<\/strong><\/p>\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" data-recalc-dims=\"1\" decoding=\"async\" width=\"1500\" height=\"1000\" alt=\"elefantes\" class=\"wp-image-1801854 perfmatters-lazy\" src=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash-1500x1000.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1\" srcset=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1 1500w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=800%2C533&amp;quality=70&amp;strip=all&amp;ssl=1 800w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=768%2C512&amp;quality=70&amp;strip=all&amp;ssl=1 768w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1536%2C1024&amp;quality=70&amp;strip=all&amp;ssl=1 1536w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=2048%2C1366&amp;quality=70&amp;strip=all&amp;ssl=1 2048w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1200%2C800&amp;quality=70&amp;strip=all&amp;ssl=1 1200w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=740%2C494&amp;quality=70&amp;strip=all&amp;ssl=1 740w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1024%2C683&amp;quality=70&amp;strip=all&amp;ssl=1 1024w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1568%2C1046&amp;quality=70&amp;strip=all&amp;ssl=1 1568w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=2000%2C1334&amp;quality=70&amp;strip=all&amp;ssl=1 2000w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=400%2C267&amp;quality=70&amp;strip=all&amp;ssl=1 400w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash-1500x1000.jpg?w=370&amp;quality=70&amp;strip=all&amp;ssl=1 370w\" data-sizes=\"(max-width: 1500px) 100vw, 1500px\"\/><img loading=\"lazy\" data-recalc-dims=\"1\" decoding=\"async\" width=\"1500\" height=\"1000\" src=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash-1500x1000.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1\" alt=\"elefantes\" class=\"wp-image-1801854\" srcset=\"https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1500%2C1000&amp;quality=70&amp;strip=all&amp;ssl=1 1500w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=800%2C533&amp;quality=70&amp;strip=all&amp;ssl=1 800w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=768%2C512&amp;quality=70&amp;strip=all&amp;ssl=1 768w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1536%2C1024&amp;quality=70&amp;strip=all&amp;ssl=1 1536w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=2048%2C1366&amp;quality=70&amp;strip=all&amp;ssl=1 2048w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1200%2C800&amp;quality=70&amp;strip=all&amp;ssl=1 1200w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=740%2C494&amp;quality=70&amp;strip=all&amp;ssl=1 740w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1024%2C683&amp;quality=70&amp;strip=all&amp;ssl=1 1024w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=1568%2C1046&amp;quality=70&amp;strip=all&amp;ssl=1 1568w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=2000%2C1334&amp;quality=70&amp;strip=all&amp;ssl=1 2000w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash.jpg?resize=400%2C267&amp;quality=70&amp;strip=all&amp;ssl=1 400w, https:\/\/i0.wp.com\/imgs.hipertextual.com\/wp-content\/uploads\/2024\/07\/antelope-park-6Rbqy9jS7xs-unsplash-1500x1000.jpg?w=370&amp;quality=70&amp;strip=all&amp;ssl=1 370w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\"\/><figcaption class=\"wp-element-caption\">El elefante produce much\u00edsimos espermatozoides, pero muy peque\u00f1os. Cr\u00e9dito: Antelope Park (Unsplash)<\/figcaption><\/figure>\n<p>Y, finalmente, el elefante tiene espermatozoides min\u00fasculos. Miden unos<strong> 56 micr\u00f3metros. <\/strong>Pero tambi\u00e9n es cierto que en cada eyaculaci\u00f3n puede haber <strong>200.000 millones de espermatozoides<\/strong>. As\u00ed, muy mal tendr\u00eda que darse la cosa para que alguno no llegue a buen puerto. Adem\u00e1s, si la proporci\u00f3n con el cuerpo del elefante fuese la misma que con el de la mosca de la fruta estar\u00edamos hablando de alrededor de <strong>90 metros de espermatozoide.<\/strong> Eso ya es demasiado.\u00a0<\/p>\n<section id=\"block-157\" class=\"below-content widget widget_block\"\/>\t<\/div>\n<p><a href=\"https:\/\/hipertextual.com\/ciencia\/espermatozoide-mas-grande-del-mundo\/\" class=\" target=\" title=\"No creer\u00e1s cu\u00e1l es el espermatozoide m\u00e1s grande del mundo\" target=\"_blank\" rel=\"noopener\">Ver fuente<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si pensamos cu\u00e1l es el espermatozoide m\u00e1s grande del mundo, quiz\u00e1s creer\u00edamos que la clave est\u00e1 en el tama\u00f1o del animal. La ballena azul o el elefante, por ejemplo, ser\u00edan grandes candidatos. Sin embargo, parece ser que los animales peque\u00f1os tienen soldaditos de unas dimensiones mucho m\u00e1s considerables. Sabiendo esto, podr\u00edamos pasar a creer que [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":90224,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-90223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tecnologia"],"_links":{"self":[{"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=\/wp\/v2\/posts\/90223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=90223"}],"version-history":[{"count":0,"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=\/wp\/v2\/posts\/90223\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=\/wp\/v2\/media\/90224"}],"wp:attachment":[{"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=90223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=90223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enfoquenoticioso.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=90223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}