endocrine glands
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 19:49, 11 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_definition-left-simple)
endocrine glands: Ductless glands which produce internal hormonal secretions that are released directly into the blood or hemolymph.
See also: exocrine glands
