part_of
part of
part of
results in development of
cardiac conduction system development
atrioventricular node development
dph
GO:0003162
AV node development
biological_process
2009-10-01T02:05:13Z
The process whose specific outcome is the progression of the atrioventricular (AV) node over time, from its formation to the mature structure. The AV node is part of the cardiac conduction system that controls the timing of ventricle contraction by receiving electrical signals from the sinoatrial (SA) node and relaying them to the His-Purkinje system.
cardiac muscle tissue development
anatomical structure development
atrioventricular node