Question: What is Ischemia or infarction?
I found the following answer on Google: In medicine , ischemia, also spelled as ischaemia or ischæmia, (; from Greek language ισχαιμία, ischaimía; isch- root denoting a restriction or thinning or to make or grow thin/lean, haema blood ) is a restriction in blood supply to tissues , causing a shortage of oxygen and glucose needed for cellular metabolism (to keep tissue alive).
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