Question: Our heart pumping and our circulatory system keep us alive. Many things like poor diet, lack of exercise, smoking, drinking and drugs damage our systems, even to the point of early death. Search on the internet, the different types of preventative care needed to keep our heart and circulatory system healthy. Then, in your own words, write a bullet list of preventative care tasks that you found. Include the complete URL(s) of where you found your information.