Many of you are already aware of the contemporary study to facilitate examined atherosclerosis in 137 ancient mummies from four discrete cultures (1). Investigators used computed tomography (CT; a form of X-ray) to examine blood vessel calcification in mummies from ancient Egypt, Peru, Puebloans, and arctic Unangan hunter-gatherers. Artery calcification is the accumulation of calcium in the vessel wall, and it is a marker of critical atherosclerosis. Where at hand is calcification, the blood vessel wall is thickened and extensively damaged. Not surprisingly, this is a lay bare dynamic representing focal point attack. Pockets of calcification are average as fill with age.
I'm not departing to re-hash the paper in specify since to facilitate has been complete elsewhere. However, I look after would like to nominate a a small number of recipe points around the study and its elucidation. First, all groups had atherosclerosis to a comparable degree, and it increased with advancing age. This suggests to facilitate atherosclerosis may well be part of the person condition, and not a enlightened disease. Although it's appealing to own this inveterate in ancient mummies, we already knew this from cardiac autopsy data in a variety of non-industrial cultures (2, 3, 4, 5).
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