Term: cardiac conduction system cardiac cell fate commitment
Name: cardiac conduction system
Synonyms: cardiac pacemaker, central conduction system
Definition: Anatomical system located in the heart that initiates and propagates heart contraction. The cardiac pacemaker.
Ontology: Anatomy Ontology [ZFA:0005063]

Name: cardiac cell fate commitment
Synonyms: cardiocyte cell fate commitment
Definition: The commitment of cells to specific cardiac cell fates and their capacity to differentiate into cardiac cells. Cardiac cells are cells that comprise the organ which pumps blood through the circulatory system.
Ontology: GO: Biological Process [GO:0060911]    QuickGO    AmiGO