An external projection of an aquatic animal as a fish used in propelling or guiding the body[BTO]. [ http://en.wikipedia.org/wiki/Fin http://purl.obolibrary.org/obo/BTO_0004649 ]

This is just here as a test because I lose it

Term information

database cross reference
Subsets

efo_slim

plural term
fins [ ZFA:0000108 ]

external definition

Surface structure involved in locomotion.[VSAO]

Surface structure involved in locomotion.[TAO]

id

UBERON:0008897

taxon notes

This class groups together various structures that may have arisen through convergent evolution, including, for example, the dorsal fin of a cetacean