Health and fitness

 https://youtu.be/m_-7e81rVd8

This video demonstrates the process of a heart attack.  You can stop watching this video at the 24:43 mark(the whole video is a two part series and we only need to watch the first).  Write a one page position paper on this video.  Reference 3 main points the video discusses.  How did the video impact you?  What is the purpose of shocking the heart?