The impulse conduction tract that originates in the sinoatrial node and transmits signal to the left atrium [ http://en.wikipedia.org/wiki/Bachmann's_bundle MP:0010517 ]
Synonyms: anterior interatrial band
This is just here as a test because I lose it
Term information
Subsets
pheno_slim
depicted by
http://upload.wikimedia.org/wikipedia/commons/0/05/ConductionsystemoftheheartwithouttheHeart.png