Question: Which of the following pathways is the CORRECT route for conducting impulses within the heart? …

atrioventricular (AV) node _ sinoatrial (SA) node _
atrioventricular (AV) bundle _ right and left bundle branches

sinoatrial (SA) node _ atrioventricular (AV) node _
atrioventricular (AV) bundle _ right and left bundle branches

sinoatrial (SA) node _ atrioventricular (AV) bundle _
atrioventricular (AV) node _ right and left bundle branches

sinoatrial (SA) node _ atrioventricular (AV) node _ right and
left bundle branches _ atrioventricular (AV) bundle

atrioventricular (AV) node _ sinoatrial (SA) node _ right and
left bundle branches _ atrioventricular (AV) bundle