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The artery is generally eponymic, but it has several other names, including: great radicular artery of Adamkiewicz [7] major anterior segmental medullary artery; artery of the lumbar enlargement [8] great anterior radiculomedullary artery [9] great anterior segmental medullary artery [10] great ventral radicular artery [6]
Sebastián de Ocampo circumnavigates Cuba, confirming that it is an island. 1510: Spanish set out from Hispaniola. The conquest of Cuba begins. 1511: The first governor of Cuba, the Spanish conquistador Diego Velázquez de Cuéllar leads a group of settlers in Baracoa. 1512: Indigenous Cuban resistance leader Hatuey is burned at the stake. 1519
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 ...
Anterior spinal artery syndrome is the most common form of spinal cord infarction. [1] The anterior spinal cord is at increased risk for infarction because it is supplied by the single anterior spinal artery and has little collateral circulation, unlike the posterior spinal cord which is supplied by two posterior spinal arteries.
During embryological development, about 75% of the segmental medullary arteries regress, forming the thinner (anterior and posterior) radicular arteries (which supply the two roots and sensory ganglion of each spinal nerve); the remaining segmental medullary arteries persist to contribute arterial supply to the spinal cord, as well as giving rise to the aforementioned radicular arteries.
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.
Segmental medullary arteries, notably the artery of Adamkiewicz, could be excluded from circulation after blockage of intercostal arteries by the device, which directly branches from descending aorta. [12] Furthermore, during open repair, blood flow within aorta is halted by clamping to facilitate the sewing of interposition graft. [12]
According to the book Cartographies of Time: History of the Timeline, the Synchronological Chart "was ninetheenth-century America's surpassing achievement in complexity and synthetic power." [ 9 ] The Oregon Encyclopedia notes that it is now prized by museums and library collections as an early representative of commercial illustration that ...