How many more years do you have to go? college paper writing service Pande said there are many reasons why people develop cardiac arrest, which is a generic term for when the heart stops beating. The most common cause of cardiac arrest is having a heart attack, which means that there is a sudden blockage leading to the heart muscle not getting enough oxygen and nutrients. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])