Answers

2016-06-27T23:11:06+08:00
Coronary heart disease is a condition in which fatty substance build up in the walls of the arteries that run to your heart.this causes them to narrow,which can reduce the supply of oxygen to your heart.this may lead to angina(pain in your chest)and theres a risk you could have a heart attack....

Hope it helps..(*¯︶¯*)
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