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What causes a heart attack? A. When the arteries increase B. When LDL metabolizes cholesterol C. When the heart is starved of oxygen D. When HDL returns cholesterol to the heart
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3 votes
What causes a heart attack?

A. When the arteries increase
B. When LDL metabolizes cholesterol
C. When the heart is starved of oxygen
D. When HDL returns cholesterol to the heart

User Azul
by
7.7k points

1 Answer

5 votes

Answer:A

Step-by-step explanation:

User Chou
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