Term Name:	serotonin catabolic process
Synonyms:	serotonin breakdown, serotonin catabolism, serotonin degradation
Definition:	The chemical reactions and pathways resulting in the breakdown of serotonin (5-hydroxytryptamine), a monoamine neurotransmitter occurring in the peripheral and central nervous systems, also having hormonal properties.
Ontology:	GO: Biological Process [GO:0042429]    QuickGO    AmiGO