Question

what is A-V block ?

Answer 1

it is a type of heart block in which the conduction between atria and ventricle is impaired

Answer 2

Answer:

Atrioventricular (AV) heart block describes impairment of conduction from the atria to the ventricles via the AV junction. This impairment occurs when the atrial impulse is either delayed or does not conduct to the ventricles. The sites of block include the AV node, the bundle of His, and the bundle branches.