The cardiac conduction system consists of specialized cardiomyocytes that regulate the frequency of heart beat[GO]. [ http://amigo.geneontology.org/amigo/term/GO:0003161 ]

Synonyms: heart conduction system systema conducente cordis cardiac conducting system complexus stimulans cordis impulse conducting system cardiac impulse conducting system cardionector cardiac conduction system

This is just here as a test because I lose it