BBC4y
Structure and function of the heart
The impulse is then passed to another node within the heart – the atrioventricular node (AVN). This node is in the lower part of the right atrium.
BMJ1y
The development of cardiac rhythm
This indicates the electrical activity of sequentially activated heart chambers, 1 so demonstrating the functioning of the cardiac conduction system (CCS), before any morphological development can be ...
ahajournals.org6mon
Pathology of the Cardiac Conduction System in a Case of Diphtheria Associated with Atrial Arrhythmias and Heart Block
The histopathology of the sinus node, the atrioventricular node, and the atrioventricular bundle of the heart from a child dying of diphtheria is presented. The terminal illness included atrial ...
BMJ2y
Innervation of the human cardiac conduction system at birth.
OBJECTIVE--To study the pattern of innervation of the conduction system of the neonatal heart in humans. DESIGN--A prospective ... MATERIAL--Hearts of three neonatal humans with no cardiac anomaly, ...
IEEE1y
Elena Ryzhii
Sinoatrial Node,Atrioventricular Node,Cardiac Model,Action Potential,Action Potential Shape,Atrial Pacing,Cardiac Pacemaker,Cardiac Rhythm,Cardiac System,Dual Pathway ...
BBC4y
Structure and function of the heart
Cardiac output can be calculated using the following equation: Stroke volume close stroke volumeThe volume of blood pumped from the heart with each beat. is the volume of blood pumped out of each ...