Dr. Oz Teaches Howie Mandel About Atrial Fibrillation

Dr. Oz surprises Howie Mandel with a real human heart. Then, he explains what happens during atrial fibrillation and what the life-threatening consequences are. Find out the first trick Mandel performed years ago. Subscribe to Dr. Oz's official YouTube channel: https://bit.ly/1QhiDuv Like Dr. Oz on Facebook: https://bit.ly/2imT12a Follow Dr. Oz on Instagram: https://bit.ly/2FWZRui Follow Dr. Oz on Twitter: https://bit.ly/1tQziaF