Video Experimental Relacionado

Updated: Aug 29, 2025

Dissection, MicroCT Scanning and Morphometric Analyses of the Baculum
04:32

Dissection, MicroCT Scanning and Morphometric Analyses of the Baculum

Published on: March 19, 2017

7.6K

Amputación quirúrgica de una extremidad hace 31.000 años en Borneo

Tim Ryan Maloney1,2, India Ella Dilkes-Hall3, Melandri Vlok4

  • 1Griffith Centre for Social and Cultural Research, Griffith University, Gold Coast, Queensland, Australia. t.maloney@griffith.edu.au.

Nature
|September 7, 2022
PubMed
Resumen

Las prácticas médicas prehistóricas avanzaron significativamente con el descubrimiento de una amputación de la pierna de hace 31.000 años en Borneo. Este hallazgo es anterior a la Revolución Neolítica, desafiando los conocimientos previos de las primeras habilidades quirúrgicas humanas y el conocimiento médico.

Más Videos Relacionados

Assessing Forelimb Function after Unilateral Cervical SCI using Novel Tasks: Limb Step-alternation, Postural Instability and Pasta Handling08:11

Assessing Forelimb Function after Unilateral Cervical SCI using Novel Tasks: Limb Step-alternation, Postural Instability and Pasta Handling

Published on: September 16, 2013

22.0K
Behavioral Assessment of Manual Dexterity in Non-Human Primates16:00

Behavioral Assessment of Manual Dexterity in Non-Human Primates

Published on: November 11, 2011

22.5K

Videos de Conceptos Relacionados

Changes in the Appendicular Skeleton with Age01:09

Changes in the Appendicular Skeleton with Age

The upper and lower limb initially develops as a small bulge called a limb bud, which appears on the lateral side of the early embryo. The upper limb bud appears near the end of the fourth week of development, with the lower limb bud appearing shortly after.
Initially, the limb buds consist of a core of mesenchyme covered by a layer of ectoderm. The ectoderm at the end of the limb bud thickens to form a narrow crest called the apical ectodermal ridge. This ridge stimulates the underlying...
2.2K