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2015, Número 3

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Rev Fac Med UNAM 2015; 58 (3)


Efectos fisiológicos en un ambiente de microgravedad

Carrillo ER, Díaz PMJA, Peña PCA, Flores ROI, Ortiz TA, Cortés AO, Cruz JJ, Méndez SLM

Idioma: Español
Referencias bibliográficas: 33
Paginas: 13-24
Archivo PDF: 536.80 Kb.


RESUMEN

En el siglo veinte, el estudio del universo y el desarrollo de los vuelos espaciales fueron posibles gracias al avance tecnológico de naves de propulsión por diferentes tipos de cohetes. Muchos sistemas biológicos se afectan en los vuelos espaciales y se ha demostrado que en un ambiente de microgravedad se altera de manera significativa la función musculoesquelética, neurosensitiva, endócrina, renal, respiratoria y cardiovascular, además del riesgo de lesión debido a la exposición a diferentes tipos de radiación, eventos que comprometen la salud y rendimiento de los astronautas. Por lo anterior es fundamental mantener la salud y acondicionamiento físico de los astronautas durante el vuelo espacial para facilitar y acelerar su recuperación al llegar a la tierra.


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