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Medical Term:

habenular trigone


a small triangular area on the posteromedial surface of the thalamus at the caudal end of the medullary stria, corresponding to the underlying habenula.

Synonym(s): trigonum habenulaeTA, trigone of habenula

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.