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lagena
lagena (ləˈdʒiːnə) n1. a bottle with a narrow neck2. (Zoology) an outgrowth of the sacculus in the ear of fishes and amphibians, thought to be homologous to the cochlea of mammals[C19: Latin, a flask, from Greek lagēnos]lagena
la·ge·na, pl. la·ge·nae (lă-jē'nă, -jē-nē), 1. Synonym(s): cupular cecum of the cochlear duct2. One of the three parts of the membranous labyrinth of the inner ear of lower vertebrates; in mammals, the lagena becomes the cochlea. [L. flask] la·ge·na, pl. lagenae (lă-jē'nă, -nē) 1. Synonym(s): cupular cecum of the cochlear duct. 2. One of the three parts of the membranous labyrinth of the internal ear of lower vertebrates; in mammals, the lagena becomes the cochlea. [L. flask] |