infarction (ɪnˈfɑːkʃən) ![]() | |
| —n | |
| 1. | the formation or development of an infarct |
| 2. | another word for infarct |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a scrap or morsel of food left at a meal. |
infarction in·farc·tion (ĭn-färk'shən)
n.
The formation or development of an infarct.
An infarct.
infarction
death of tissue resulting from a failure of blood supply, commonly due to obstruction of a blood vessel by a blood clot or narrowing of the blood-vessel channel. The dead tissue is called an infarct. Myocardial infarction (heart attack)-death of a section of heart muscle-results from obstruction of a coronary artery; the condition often accompanies coronary thrombosis. Infarctions may also occur in the lungs (pulmonary infarction) and the brain (see stroke)
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