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DIGITAL.CSIC
Other ORP type . 2019 . Peer-reviewed
Data sources: DIGITAL.CSIC
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Cerebro, caras y costillas: Estudio de la evolución del cuerpo humano usando tecnología 3D

Authors: Fernández-Alonso, M. Carmen; Platón, María; Bastir, Markus;

Cerebro, caras y costillas: Estudio de la evolución del cuerpo humano usando tecnología 3D

Abstract

Durante los últimos dos millones de años el cuerpo de nuestros ancestros ha experimentado varios cambios evolutivos en diferentes aspectos anatómicos, entre ellos, una reducción considerable de la cara, un aumento del cerebro y un estrechamiento del torso. Pero la razón de estos cambios no está clara. ¿Se debe a factores evolutivos independientes, diferentes, o a un proceso común? Se ha especulado sobre cambios funcionales en la masticación, el comportamiento o la locomoción, pero no hay evidencias definitivas. En esta conferencia se evalúa hasta que punto diferentes sistemas anatómicos, como el cerebro o el aparato respiratorio pueden haber afectado el cambio evolutivo de nuestros ancestros dentro de un modelo de "organismo integrado". En el registro fósil, estos sistemas están representados en forma de fragmentos de huesos que envuelven espacios vacíos: la cavidad cerebral en el cráneo, la cavidad nasal en la cara, o la cavidad torácida en el torso. Con metodología digital 3D se pueden reconstruir estos espacios vacíos y "llenarlos con hipótesis". Hasta dónde nos ayuda la tecnología 3D para avanzar en el conocimiento sobre la evolución del cuerpo humano?

Cartel anunciador de la charla; Presentación del ciclo de charlas “Jam Science-Divulgación Científica” celebradas en el Moe Club (Alberto Alcocer, 32, Madrid) el penúltimo martes de cada mes de 20.00 a 22.00h, desde enero de 2015. Organizadores del ciclo y diseño de póster: Carmen Fernández-Alonso y María Platón. Ponente: Dr. Markus Bastir. Investigador científico del Museo Nacional de Ciencias Naturales (MNCN-CSIC).

Peer reviewed

Country
Spain
Related Organizations
Keywords

Evolución del cuerpo humano, Factores evolutivos, Tecnología 3D

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
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