Practice question
Question
In ECG, elevated ST segment usually indicates:
Explanation
Myocardial infarction (C) is the right choice. This sits at the heart of Cardiovascular System: Heart: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: Myocardial infarction is the option that correctly names the structure, process, or principle asked for in Cardiovascular System: Heart. That reasoning supports Myocardial infarction. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write Myocardial infarction from memory, then reveal the letter — that habit builds real recall for Cardiovascular System: Heart.
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