The erratic electrical signals cause the atria to quiver.

Frame Rate: 30, Resolution: 3840x2160, Video Encoding: H.264, File Size: 42.27MB, Number of Clips: 1, Total Clip(s) Length: 00:10

Since the atria are not contracting completely, they cannot effectively pump blood. If blood stays trapped in the atria, blood clots may form. 3D rendering

Most Popular Searches On Medical