Term: trunk startle response
Name: trunk
Synonyms:
Definition: Organism subdivision which is the part of the body posterior to the head and anterior to the post-vent region.
Ontology: Anatomy Ontology [ZFA:0001115]

Name: startle response
Synonyms:
Definition: An action or movement due to the application of a sudden unexpected stimulus.
Ontology: GO: Biological Process [GO:0001964]    QuickGO    AmiGO