MYOCARDIAL INFARCT Meaning and
Definition
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Myocardial infarction, commonly known as a heart attack or MI, is a medical condition characterized by the sudden interruption or blockage of blood flow to a particular area of the heart muscle. Specifically, it refers to the death or necrosis of cardiac muscle cells, known as myocardium, due to the lack of oxygen and nutrients caused by the occlusion of one or more coronary arteries.
During a myocardial infarction, a blood clot, also known as a thrombus or plaque rupture, hinders or completely obstructs the blood supply to a section of the heart, leading to ischemia (reduced blood flow) to the affected area. As a result, the cardiac muscle cells cannot properly function, and if the flow of blood is not rapidly restored, irreversible damage can occur.
The most common symptom of myocardial infarction is severe, crushing chest pain or discomfort that may radiate to other parts of the body, such as the left arm, shoulder, jaw, or neck. Additionally, other symptoms including shortness of breath, sweating, nausea, vomiting, lightheadedness, and anxiety may also be present.
Immediate medical attention is crucial in the case of a heart attack to minimize damage to the heart muscle. Treatment options include medications to dissolve blood clots, angioplasty (a procedure to widen the blocked coronary artery), and the insertion of a stent to keep the artery open. Lifestyle modifications and the use of medications to prevent further heart complications are also typically advised after a myocardial infarction.
Common Misspellings for MYOCARDIAL INFARCT
- nyocardial infarct
- kyocardial infarct
- jyocardial infarct
- mtocardial infarct
- mgocardial infarct
- mhocardial infarct
- muocardial infarct
- m7ocardial infarct
- m6ocardial infarct
- myicardial infarct
- mykcardial infarct
- mylcardial infarct
- mypcardial infarct
- my0cardial infarct
- my9cardial infarct
- myoxardial infarct
- myovardial infarct
- myofardial infarct
- myodardial infarct
Etymology of MYOCARDIAL INFARCT
The word "myocardial infarct" can be broken down into two components: "myocardial" and "infarct".
1. Myocardial: This word is derived from two Greek words. "Myo" comes from the Greek word "mys", meaning "muscle", and "cardial" comes from "kardia", meaning "heart". Thus, "myocardial" refers to the muscle tissue of the heart.
2. Infarct: The term "infarct" comes from the Latin word "infarctus", which means "stuffed" or "crammed". It started being used in the medical context in the mid-19th century to describe the obstruction of blood flow, leading to the death of tissue.
Similar spelling word for MYOCARDIAL INFARCT
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