contestada

Which one of the following represents the correct path for the transmission of an impulse in the intrinsic conductions system of the heart?A. sinoatrial (SA) node, atrioventricular (AV) bundle (bundle of His), atrioventricular (AV) node, Purkinje fibers, right and left bundle branchesB. atrioventricular (AV) node, atrioventricular (AV) bundle (bundle of His), sinoatrial (SA) node, Purkinje fibers, right and left bundle branchesC. atrioventricular (AV) node, sinoatrial (SA) node, atrioventricular (AV) bundle (bundle of His), right and left bundle branches, Purkinje fibersD. sinoatrial (SA) node, atrioventricular (AV) node, atrioventricular (AV) bundle (bundle of His), right and left bundle branches, Purkinje fibersE. sinoatrial (SA) node, atrioventricular (AV) bundle (bundle of His), atrioventricular (AV) node, right and left bundle branches, Purkinje fibers