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Liujiang Hominid
The Liujiang men () are among the earliest modern humans (''Homo sapiens'') found in East Asia. Their remains were discovered in the Tongtianyan Cave (通天岩) in Liujiang, Guangxi, China. The remains were excavated in 1958. The remains consist of a well-preserved adult cranium, a right innominate (hip bone), complete sacrum, multiple vertebrae, and two femoral fragments. All remains are believed to belong to one individual. Very little is known about the specimen due to a lack of academic sources published within the United States. There seems to be a discrepancy in determining accurate dates of the specimen due to the unknown stratigraphic context in which the remains were found. The Liujiang sample was found to have craniometric and morphological similarities to modern day East Asian and Southeast Asian peoples (historically known as "Mongoloid" characteristics), which is quite surprising and suggesting that these features are thus quite old, dating back to early huma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homo Sapiens
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, and language. Humans are highly social and tend to live in complex social structures composed of many cooperating and competing groups, from families and kinship networks to political states. Social interactions between humans have established a wide variety of values, social norms, and rituals, which bolster human society. Its intelligence and its desire to understand and influence the environment and to explain and manipulate phenomena have motivated humanity's development of science, philosophy, mythology, religion, and other fields of study. Although some scientists equate the term ''humans'' with all members of the genus ''Homo'', in common usage, it generally refers to ''Homo sapiens'', the only extant member. Anatomically mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Femur
The femur (; ), or thigh bone, is the proximal bone of the hindlimb in tetrapod vertebrates. The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia (shinbone) and patella (kneecap), forming the knee joint. By most measures the two (left and right) femurs are the strongest bones of the body, and in humans, the largest and thickest. Structure The femur is the only bone in the upper leg. The two femurs converge medially toward the knees, where they articulate with the proximal ends of the tibiae. The angle of convergence of the femora is a major factor in determining the femoral-tibial angle. Human females have thicker pelvic bones, causing their femora to converge more than in males. In the condition ''genu valgum'' (knock knee) the femurs converge so much that the knees touch one another. The opposite extreme is ''genu varum'' (bow-leggedness). In the general populatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Paleolithic Homo Sapiens Fossils
Upper may refer to: * Shoe upper or ''vamp'', the part of a shoe on the top of the foot * Stimulant, drugs which induce temporary improvements in either mental or physical function or both * ''Upper'', the original film title for the 2013 found footage film ''The Upper Footage ''The Upper Footage'' (also known as ''Upper'') is a 2013 found footage film written and directed by Justin Cole. First released on January 31, 2013 to a limited run of midnight theatrical screenings at Landmark’s Sunshine Cinema in New York Cit ...'' See also {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeology Of China
The archaeology of China is researched intensively in the universities of the region and also attracts considerable international interest on account of the region's civilizations. The application of scientific archaeology to Chinese sites began in 1921, when Johan Gunnar Andersson first excavated the Yangshao Village sites in Henan. He believed that prehistoric Chinese culture had a "Western Origin". In fact, most archaeologists at that time believed that all human civilizations, including Chinese, originated in the broader Middle East and then spread to different regions of the world. This statement caused an uproar in China. Chinese archaeologists hope to find evidence to refute this argument, which has led to a series of Chinese scientific archaeology. Excavations from 1928 at Anyang, also in northern Henan, by the newly formed Academia Sinica by anthropologist Li Ji uncovered a literate civilization identified with the late stages of the Shang dynasty of early Chinese r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liujiang Cave Skull-c
Liujiang District (; Standard Zhuang: ) is under the administration of Liuzhou, Guangxi Zhuang Autonomous Region, China, located on the southwest bank of the Liu River. It covers a land area of and had a population of 562,351 . The southernmost county-level division of Liuzhou City, it lies south of Liuzhou's city proper, bordering the prefecture-level cities of Laibin to the south and Hechi to the northwest. Administrative divisions Liucheng consists of 11 towns and 1 township: Towns: * Labao (拉堡镇), Liyong (里雍镇), Baipeng (百朋镇), Chengyuan (成团镇), Luoman (洛满镇), Liushan (流山镇), Sandu (三都镇), Ligao (里高镇), Jiangde (进德镇), Chuanshan (穿山镇), Shibo (土博镇) The only township in the Baisha Township (白沙乡) Transportation Rail * Guizhou–Guangxi Railway * Liuzhou-Wuzhou Railway Liujiang hominid These findings might give some support to the claim that modern humans from Africa arrived at southern China about 100, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Journal Of Human Genetics
The ''American Journal of Human Genetics'' is a monthly peer-reviewed scientific journal in the field of human genetics. It was established in 1948 by the American Society of Human Genetics and covers all aspects of heredity in humans, including the application of genetics in medicine and public policy, as well as the related areas of molecular and cell biology. According to the ''Journal Citation Reports'', the journal has a 2019 impact factor of 10.502. The journal is published by Cell Press an imprint of Elsevier. Bruce R. Korf became the editor-in-chief in the winter of 2017–2018. Past editors-in-chief * 1948–1951 — Charles W. Cotterham * 1952–1954 — Herluf H. Strandskov (1898–1984) * 1955— Laurence H. Snyder * 1956–1961 — Arthur G. Steinberg * 1962–1963 — C. Nash Herndon * 1964–1969 — H. Eldon Sutton * 1970–1975 — Arno Motulsky * 1976–1978 — William J. Mellman * 1979–1986 — David E. Comings * 1986–1993 — Charles J. Epstein * 1993 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Out Of Africa II
In paleoanthropology, the recent African origin of modern humans, also called the "Out of Africa" theory (OOA), recent single-origin hypothesis (RSOH), replacement hypothesis, or recent African origin model (RAO), is the dominant 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 ''Homo neanderthalensis''. The model proposes a "single origin" of ''Homo sapiens'' in the taxonomic sense, precluding parallel evolution in other regions of traits considered anatomically modern, but not precluding multiple admixture between ''H. sapiens'' and archaic humans in Europe and Asia. ''H. sapiens'' most likely developed in the Horn of Africa between 300,000 and 200,000 years ago, although an alternative hypothesis argues that diverse morphological features of ''H. sapiens'' appeared locally in different parts of Africa and converged due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Migration
In the context of the recent African origin of modern humans, the Southern Dispersal scenario (also the coastal migration or great coastal migration hypothesis) refers to the early migration along the southern coast of Asia, from the Arabian Peninsula via Persia and India to Southeast Asia and Oceania. Alternative names include the "southern coastal route" or "rapid coastal settlement", with later descendants of those migrations eventually colonizing the rest of Eurasia, the remainder of Oceania, and the Americas. The coastal route theory is primarily used to describe the initial peopling of West Asia, India, Southeast Asia, New Guinea, Australia, Near Oceania, and East Asia beginning between roughly 70,000 and 50,000 years ago. It is linked with the presence and dispersal of mtDNA haplogroup M and haplogroup N, as well as the specific distribution patterns of Y-DNA haplogroup F (ancestral to O, N, R, Q), haplogroup C and haplogroup D, in these regions. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Pleistocene
The Late Pleistocene is an unofficial Age (geology), age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a Stratigraphy, stratigraphic perspective. It is intended to be the fourth division of the Pleistocene Epoch within the ongoing Quaternary Period. It is currently defined as the time between c. 129,000 and c. 11,700 years ago. The Late Pleistocene equates to the proposed Tarantian Age of the geologic time scale, preceded by the officially ratified Chibanian (formerly known as Middle Pleistocene) and succeeded by the officially ratified Greenlandian. The estimated beginning of the Tarantian is the start of the Eemian interglacial period (Marine Isotope Stage 5). It is held to end with the termination of the Younger Dryas, some 10th millennium BC, 11,700 years ago when the Holocene Epoch began. The term Upper Pleistocene is currently in use as a provisional or "quasi-formal" designation by the International Union of Geological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Asian People
East Asian people (East Asians) are the people from East Asia, which consists of China, Taiwan, Japan, Mongolia, North Korea, and South Korea. The total population of all countries within this region is estimated to be 1.677 billion and 21% of the world's population in 2020. However, large East Asian diasporas, such as the Chinese, Japanese, Korean, and Mongolian diasporas, as well as diasporas of other East Asian ethnic groups, mean that the 1.677 billion does not necessarily represent an accurate figure for the numbers of East Asian people worldwide. The major ethnic groups that form the core of East Asia are the Chinese, Koreans, and Japanese. Other ethnic groups of East Asia include the Ainu, Bai, Manchus, Mongols and other Mongolic peoples, Nivkh, Qiang, Ryukyuans, Tibetans, and Yakuts. Culture The major East Asian language families are the Sinitic, Japonic, and Koreanic families. Other language families include the Tibeto-Burman, Ainu languages, Mongolic, Tungusic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertebra
The spinal column, a defining synapomorphy shared by nearly all vertebrates,Hagfish are believed to have secondarily lost their spinal column is a moderately flexible series of vertebrae (singular vertebra), each constituting a characteristic irregular bone whose complex structure is composed primarily of bone, and secondarily of hyaline cartilage. They show variation in the proportion contributed by these two tissue types; such variations correlate on one hand with the cerebral/caudal rank (i.e., location within the backbone), and on the other with phylogenetic differences among the vertebrate taxa. The basic configuration of a vertebra varies, but the bone is its ''body'', with the central part of the body constituting the ''centrum''. The upper (closer to) and lower (further from), respectively, the cranium and its central nervous system surfaces of the vertebra body support attachment to the intervertebral discs. The posterior part of a vertebra forms a vertebral arch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Paleolithic
The Middle Paleolithic (or Middle Palaeolithic) is the second subdivision of the Paleolithic or Old Stone Age as it is understood in Europe, Africa and Asia. The term Middle Stone Age is used as an equivalent or a synonym for the Middle Paleolithic in African archeology. The Middle Paleolithic broadly spanned from 300,000 to 30,000 years ago. There are considerable dating differences between regions. The Middle Paleolithic was succeeded by the Upper Paleolithic subdivision which first began between 50,000 and 40,000 years ago. Pettit and White date the Early Middle Paleolithic in Great Britain to about 325,000 to 180,000 years ago (late Marine Isotope Stage 9 to late Marine Isotope Stage 7), and the Late Middle Paleolithic as about 60,000 to 35,000 years ago. According to the theory of the recent African origin of modern humans, anatomically modern humans began migrating out of Africa during the Middle Stone Age/Middle Paleolithic around 125,000 years ago and began to replace e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
