An external organ of a male organism that is specialized to deliver sperm during copulation. Intromittent organs are found most often in terrestrial species, as most aquatic species fertilize their eggs externally, although there are exceptions[WP]. [ http://en.wikipedia.org/wiki/Intromittent_organ ]

This is just here as a test because I lose it

Term information

database cross reference
Subsets

grouping_class, organ_slim

has related synonym

copulatory organ

id

UBERON:0008811

Term relations