2nd degree heart block type 2

Why three degrees of heart block?_2.jpg

Why three degrees of heart block?

Heart block, or atrioventricular (AV) block, is either complete or incomplete. The term third-degree AV block, or complete heart block, is applied when there is no relationship between the atrial and ventricular beats and the atrial rate is faster than the ventricular. Incomplete AV block is divided into first-degree, second-degree, and advanced AV block. By […] Read more