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In human anatomy, the artery of Adamkiewicz (also arteria radicularis magna) is the largest anterior segmental medullary artery and the dominant segmental feeding vessel to the thoracic cord, supplying the anterior aspect of the cord (from T8 to the conus medullaris) via the anterior spinal artery. [3]
He is credited with describing the major anterior segmental medullary artery, which is also known as the Artery of Adamkiewicz. [2] In the early 1890s, Adamkiewicz published a series of articles claiming the discovery of a cancer-causing parasite he called Coccidium sarcolytus, as well as the existence of an anti-cancer serum. Further testing ...
The 100 major archaeological discoveries selected include 7 discoveries from the Palaeolithic Age, 30 from the Neolithic Age, 23 from the Xia–Shang–Zhou era, 24 from the Qin and Han to the Northern and Southern dynasties, and 16 from the Sui–Tang and later dynasties. [1]
In human anatomy, the anterior spinal artery is the artery that supplies the anterior portion of the spinal cord. It arises from branches of the vertebral arteries and courses along the anterior aspect of the spinal cord. It is reinforced by several contributory arteries, especially the artery of Adamkiewicz.
The civilization was created after regular trading relationships started between multiple cities and states around the Tigris and Euphrates Rivers. Mesopotamian cities became self-run civil governments. One of the cities within this civilization, Ur, was the first literate society in history.
Yangtze civilization (simplified Chinese: 长江文明; traditional Chinese: 長江文明) is a generic name for various ancient Neolithic and Bronze Age cultures from the Yangtze basin in China, a contemporary civilization by the neighboring Yellow River civilization.
Chinese archaeology has been practiced since the Song dynasty (960–1279) with early practices of antiquarianism.Although native Chinese antiquarianism developed some rigorous methods of unearthing, studying, and cataloging ancient artifacts, the field of archaeology in China never developed into a branch of study outside of Chinese historiography.
The most influential of Creel’s books include The Birth of China (1936), the first detailed account of the significance of the archaeological excavations at Anyang, which quickly attracted global interest; Studies in Early Chinese Culture (1937) which was an influential collection of monographic essays; Literary Chinese by the Inductive ...