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Myocardial infarction Other names Acute myocardial infarction (AMI), heart attack A myocardial infarction occurs when an atherosclerotic plaque slowly builds up in the inner lining of a coronary artery and then suddenly ruptures, causing catastrophic thrombus formation, totally occluding the artery and preventing blood flow downstream to the heart muscle.
- Usually coronary artery disease
Arnold George Dorsey MBE (born 2 May 1936), known professionally as Engelbert Humperdinck, is a British pop singer who has been described as "one of the finest middle-of-the-road balladeers around". [1] He achieved international prominence in 1967 with his recording of "Release Me". Starting as a performer in the late 1950s under the name ...
Natascha Abigail Taylor (born 14 December 1971 [1] ), known professionally as Natascha McElhone ( / ˈmækəlhoʊn / ), is a British actress. On television, she has starred in the ABC political drama Designated Survivor [2] (2016–2017). She portrayed Penelope Knatchbull in season 5 of the Netflix historical series The Crown. [3] .
The heart is a muscular organ in most animals.This organ pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. In humans, the heart is approximately the size of a closed fist and is located between the lungs, in the middle compartment of the chest, called ...
The demon core (like the core used in the bombing of Nagasaki) was, when assembled, a solid 6.2-kilogram (14 lb) sphere measuring 8.9 centimeters (3.5 in) in diameter. It consisted of three parts: two plutonium-gallium hemispheres and a ring, designed to keep neutron flux from "jetting" out of the joined surface between the hemispheres during ...
1971 (commentator) 1998 (wrestler) Vincent Kennedy McMahon ( / məkˈmæn / mək-MAN; born August 24, 1945) is an American businessman and former professional wrestling promoter. McMahon, along with his wife Linda, is a co-founder of the modern WWE, [a] the world's largest professional wrestling promotion. Outside of professional wrestling ...
Deep learning is a class of machine learning algorithms that [9] : 199–200 uses multiple layers to progressively extract higher-level features from the raw input. For example, in image processing, lower layers may identify edges, while higher layers may identify the concepts relevant to a human such as digits or letters or faces.