ANATOMY
CHEST AND CARDIOVASCULAR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A heart attack (cardiac arrest) can result from
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plaque build up
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scar tissue
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accelerated heart rate
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all of the above
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Explanation:
Detailed explanation-1: -Heart conditions that can cause sudden cardiac arrest include: Coronary artery disease. Sudden cardiac arrest may occur if the heart arteries become clogged with cholesterol and other deposits, reducing blood flow to the heart. Heart attack.
Detailed explanation-2: -a heart attack (often caused by coronary heart disease) a severe haemorrhage (losing a large amount of blood) hypoxia-a severe drop in oxygen levels. electrocution. a drug overdose.
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