olfactory tract

(redirected from tractus olfactorius)
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Related to tractus olfactorius: Olfactory trigone

olfactory tract

[äl′fak·trē ‚trakt]
(neuroscience)
A narrow tract of white nerve fibers originating in the olfactory bulb and extending posteriorly to the anterior perforated substance, where it enlarges to form a lateral root (olfactory trigone).