human evolution, the process by whichhuman beingsdeveloped onEarthfrom now-extinctprimates. Viewed zoologically, we humans areHomo sapiens, aculture-bearing upright-walkingspeciesthat lives on the ground and very likely first evolved inAfricaabout 315,000 years ago. We are now the only living memb...
An understanding of the evolution of human bipedalism can provide valuable insights into the biomechanical and physiological characteristics of locomotion in modern humans. The walking gaits of humans, other bipeds and most quadrupedal mammals can best be described by using an inverted-pendulum model, ...
Transgenic human HOXB1-9 directs anterior-posterior axial skeleton pattern in Hoxb1-9 deficient mice 2022, Differentiation Citation Excerpt : Bipedal movement or upright walking on two feet is a unique characteristic of humans (Harcourt-Smith, 2010). Numerous adaptations have evolved in a multistep...
These experimental manipulations provided support for carrying of portable objects and foraging on elevated food-items as plausible mechanisms that shaped bipedalism in hominids. Am J Phys Anthropol 118:184–190, 2002. 2002 Wiley-Liss, Inc. 展开 关键词: bipedal chimpanzee bonobo human evolution ...
The possible reasons for the evolution of human bipedalism includethe freeing of the hands to use and carry tools, threat displays, sexual dimorphism in food gathering, and changes in climate and habitat (from jungle to savanna). When did the first hominins appear?
ARCHAEOLOGICAL RECORDS | Human Evolution in the Quaternary L. Cashmore, in Encyclopedia of Quaternary Science (Second Edition), 2013 H. erectus and the First Human Expansions The appearance of Homo in Africa saw an almost immediate migratory move toward new environments in Asia. This migration and...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments 10 Words from Taylor Swift Songs (Merriam's Version) ...
From biped to strider: the evolution of modern human walking, run- ning, and resource transport. New York: Kluwer. p 115-132.Gruss, L. T. and Schmitt, D. (in press). Bipedalism in Homo Ergaster: An experimental study of the effects of tibial proportions on locomotor biomechanics. In ...
The basic idea of his father's research is to change, control and influence the process of human evolution - initially linked with the eugenics theory before World War II, and now placed in the background of modern "biotechnology" expectations by his former colleagues. The protagonist tried to...
"bipedalism made the human form of birth possible" bipedalism词源中文解释 "双足状态或条件",1897年; 参见 bipedal + -ism。Bipedality 来自1847年。 bipedalism词源英文解释 The first known use of bipedalism was in 1847 bipedalism 例句 1.I happened to grow up in Oxford, England, a city, and...