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26 de may. de 2024 · Homo sapiens, the species to which all modern human beings belong. Homo sapiens is one of several species grouped into the genus Homo, but it is the only one that is not extinct. See also human evolution.
Hace 2 días · The study of the origins of humans, variously known by the terms anthropogeny, anthropogenesis, or anthropogony, involves several scientific disciplines, including physical and evolutionary anthropology, paleontology, and genetics.
23 de may. de 2024 · Learn about the process by which human beings developed from now-extinct primates, and the fossil and genetic evidence for this history. Explore the main models and scenarios of human evolution, from the Miocene to the Pleistocene Epoch.
26 de may. de 2024 · Learn about the structure, function, and composition of the human body, the physical substance of the human organism. Explore the tissues, organs, systems, and biochemical constituents that make up the human anatomy and physiology.
Hace 2 días · Homo (from Latin homō 'human') is a genus of great ape that emerged from the genus Australopithecus and encompasses the extant species Homo sapiens (modern humans) and a number of extinct species (collectively called archaic humans) classified as either ancestral or closely related to modern humans.
Hace 1 día · Humans evolved in Africa from great apes through the lineage of hominins, which arose 7–5 million years ago and includes chimpanzees and bonobos. The ability to walk on two legs emerged after the split from chimpanzees in early hominins, such as Australopithecus , as an adaptation possibly associated with a shift from forest to savanna ...
27 de may. de 2024 · Humans are one of the few species — though not the only — that qualify as bipedal, meaning we walk on two limbs. The worldwide average height for adult males is 5 foot 7.5 inches, with a weight of 154 to 183 pounds. Females are slightly smaller, averaging 5 feet 2 inches in height and 119 to 141 pounds in weight.
