{"id":5828,"date":"2025-11-15T17:05:23","date_gmt":"2025-11-15T20:05:23","guid":{"rendered":"https:\/\/elreportivo.cl\/olimpia\/?p=5828"},"modified":"2025-11-15T17:05:25","modified_gmt":"2025-11-15T20:05:25","slug":"5828","status":"publish","type":"post","link":"https:\/\/elreportivo.cl\/olimpia\/2025\/11\/15\/5828\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;min-height:635px;aspect-ratio:unset;\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-168\" alt=\"\" src=\"https:\/\/elreportivodeolimpia.cl\/wp-content\/uploads\/2022\/08\/sports-tools.jpg\" data-object-fit=\"cover\"\/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-80 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-media-text alignfull is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2025\/11\/7-2-1024x576.jpg\" alt=\"\" class=\"wp-image-5829 size-full\" srcset=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2025\/11\/7-2-1024x576.jpg 1024w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2025\/11\/7-2-300x169.jpg 300w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2025\/11\/7-2-768x432.jpg 768w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2025\/11\/7-2-1536x864.jpg 1536w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2025\/11\/7-2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0\u00a0\u00a0Los restos de una mano de Paranthropus boisei \u2013un antiguo pariente de los humanos\u2013 de hace 1,5 millones de a\u00f1os han desvelado que estos hom\u00ednidos ten\u00edan una fuerza de agarre similar a la de los gorilas y una precisi\u00f3n como la de los primeros humanos modernos, que les habr\u00eda permitido fabricar herramientas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp; Los f\u00f3siles, que han sido analizados por un equipo internacional dirigido por Carrie Mongle, de la Stony Brook University de Nueva York (Estados Unidos), pertenecen a un esqueleto parcial de P. boisei que fue descubierto cerca del lago Turkana (Kenia). Los detalles se han publicado en la revista Nature, inform\u00f3 EFE.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp; En concreto, las proporciones entre la longitud del pulgar y los dedos indican que el P. boisei ten\u00eda una fuerza de agarre o destreza similar a la de los humanos, pero posiblemente sin la precisi\u00f3n del agarre con los dedos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp; Por el contrario, otros huesos de la mano se asemejan a los de los gorilas, lo que pudo dar al P. boisei un agarre potente, \u00fatil para trepar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;&nbsp;&nbsp; Los hallazgos sugieren que el Paranthropus boisei pudo haber sido capaz de fabricar y utilizar herramientas en cierta medida, mientras que su fuerte agarre pudo haber facilitado el procesamiento manual de los alimentos \u2013como pelar plantas dif\u00edciles de comer para eliminar las partes no digeribles\u2013.<\/p>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"has-text-align-right wp-block-post-date has-text-color has-ast-global-color-5-color has-background has-vivid-red-background-color has-medium-font-size\"><time datetime=\"2025-11-15T17:05:23-03:00\">15\/Nov\/2025<\/time><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":5829,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"plain-container","ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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":"set","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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