atrial cornua

atrial cornua
(ANNELIDA: Hirudinoidea)
Horns or hornlike prolongations of the atrium.

Online Dictionary of Invertebrate Zoology. . 2005.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • atrium — n.; pl. atria [L. atrium, vestibule] 1. A cavity, division, entrance or passageway of various invertebrates. 2. (ANNELIDA) a. A diverticulum of the spermatheca; a tubular or capsular prostate. b. Male reproductive organ in leeches, consisting of… …   Dictionary of invertebrate zoology

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”