Search results
Results From The WOW.Com Content Network
In paleoanthropology, the recent African origin of modern humans or the " Out of Africa " theory ( OOA) [ a] is the most widely accepted [ 1][ 2][ 3] model of the geographic origin and early migration of anatomically modern humans ( Homo sapiens ). It follows the early expansions of hominins out of Africa, accomplished by Homo erectus and then ...
Early human migrations are the earliest migrations and expansions of archaic and modern humans across continents. They are believed to have begun approximately 2 million years ago with the early expansions out of Africa by Homo erectus. This initial migration was followed by other archaic humans including H. heidelbergensis, which lived around ...
2015. Maropeng Visitor Centre. The Cradle of Humankind [1] [2] [3] is a paleoanthropological site that is located about 50 km (31 mi) northwest of Johannesburg, South Africa, in the Gauteng province. Declared a World Heritage Site by UNESCO in 1999, [4] the site is home to the largest known concentration of human ancestral remains anywhere in ...
Archaic traits found in human fossils of West Africa (e.g., Iho Eleru fossils, which dates to 13,000 BP) and Central Africa (e.g., Ishango fossils, which dates between 25,000 BP and 20,000 BP) may have developed as a result of admixture between archaic humans and modern humans or may be evidence of late-persisting early modern humans. [79]
Negroid. Negroid (less commonly called Congoid) is an obsolete racial grouping of various people indigenous to Africa south of the area which stretched from the southern Sahara desert in the west to the African Great Lakes in the southeast, [1] but also to isolated parts of South and Southeast Asia ( Negritos ). [2]
Geographic identifications of Flavius Josephus, c. 100 AD; Japheth 's sons shown in red, Ham 's sons in blue, Shem 's sons in green. Hamites is the name formerly used for some Northern and Horn of Africa peoples in the context of a now-outdated model of dividing humanity into different races; this was developed originally by Europeans in ...
It has been found that HLA-A*02, A*26/*66, B*07, B*51, C*07:02, and C*16:02 of the immune system were contributed from Neanderthals to modern humans. [47] After migrating out of Africa, modern humans encountered and interbred with archaic humans, which was advantageous for modern humans in rapidly restoring HLA diversity and acquiring new HLA ...
Archaic humans emerged out of Africa between 0.5 and 1.8 million years ago. This was followed by the emergence of modern humans ( Homo sapiens) in East Africa around 300,000–250,000 years ago. In the 4th millenium BC written history arose in Ancient Egypt, [ 1] and later in Nubia ’s Kush, the Horn of Africa ’s Dʿmt, and the Maghreb and ...