Prompt/Topic : Outline the flow of blood through the heart.  Explain the function of valves as you proceed.  What are the possible causes of blocked coronary arteries?  What could result if the condition is not treated?  How can a coronary blockage be treated?  Please perform some research using the LIRN Library (diagrams or articles) to supplement the material that you have learned in the textbook. .

1. Prompt/Topic
: Outline the flow of blood through the heart. Explain the
function of valves as you proceed. What are the possible causes
of blocked coronary arteries? What could result if the condition
is not treated? How can a coronary blockage be treated? Please
perform some research using the LIRN Library (diagrams or
articles) to supplement the material that you have learned in the
textbook.