Definition of myocardial

myocardialadjective

cơ tim

/ˌmaɪəʊˈkɑːdiəl//ˌmaɪəʊˈkɑːrdiəl/

The term "myocardial" refers to the heart muscle, specifically the muscular tissue layer that makes up the walls of the heart. The word "myocardial" comes from two Greek roots: "myo-," meaning muscle, and "kardia," meaning heart. In medical terms, the heart is made up of three distinct layers: the epicardium (outer layer), the myocardium (middle layer), and the endocardium (inner layer). The myocardium, which is composed primarily of smooth muscle and cardiac muscle cells, provides the mechanical force required for the heart to pump blood throughout the body. The study of myocardial function and diseases, such as heart failure and myocardial infarctions, falls under the discipline of cardiology, a branch of medicine that deals with the diagnosis and treatment of heart diseases. In summary, the word "myocardial" is derived from Greek etymology, and refers to the muscle tissue that comprises the middle layer of the heart, which is responsible for pumping blood and maintaining normal cardiac function.

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Example:
  • After a heart attack, the patient's doctor advised him to monitor his myocardial health closely.
  • The study found a correlation between high cholesterol levels and increased risks of myocardial disease.
  • The myocardial function of the elderly patient with heart disease was moderately impaired.
  • The athlete's myocardial performance during intense exercise was monitored to ensure no underlying abnormalities were present.
  • The patient's symptoms of chest pain and shortness of breath were caused by myocardial ischemia.
  • The myocardial calcium channel blocker was prescribed to the patient with angina pectoris to prevent further chest pain.
  • The elderly patient's myocardial function significantly deteriorated over the course of the year due to a combination of factors, including age and hypertension.
  • The myocardial preservation technique was successfully used in the patient's heart surgery to minimize damage to the heart muscle.
  • The patient's myocardial infarction was severe and required immediate medical attention.
  • The myocardial biopsy was taken to confirm the diagnosis of myocarditis in the patient.