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Related to habenular nucleus: habenular stria
habenular nucleus[hə′ben·yə·lər ′nü·klē·əs]
Either of a pair of nerve centers that are located at the base of the pineal body on either side and serve as an olfactory correlation center.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.