olfactory tubercle

olfactory tubercle
olfactory tubercle n a small area of gray matter behind the olfactory trigone that is noted for receiving dopaminergic neurons from the substantia nigra and the reticular formation which have been implicated in schizoaffective disorders.

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tuberculum olfactorium.

Medical dictionary. 2011.

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  • Olfactory tubercle — Latin tuberculum olfactorium The olfactory tubercle is a structure involved in Olfaction. It is present in humans, but much smaller than it is in some other animals. It is a frequent subject of research.[1][2] …   Wikipedia

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  • Olfactory trigone — Brain: Olfactory trigone Scheme of rhinencephalon. (Olfactory trigone not labeled, but region is visible at bottom left, between anterior perforated substance and olfactory tract.) …   Wikipedia

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  • Tubercle — A small tuber, a small lump or bump. * * * 1. A nodule, especially in an anatomic, not pathologic, sense. 2. A circumscribed, rounded, solid elevation on the skin, mucous membrane, or surface of an organ. 3. A slight …   Medical dictionary

  • Anterior olfactory nucleus — Brain: Anterior olfactory nucleus Human brainstem anterior view (Anterior olfactory nucleus is not labeled, but region is visible at center top, approximately between the 2 and the 3 .) Latin …   Wikipedia

  • Medial olfactory stria — Brain: Medial olfactory stria Scheme of rhinencephalon. (Medial olfactory stria not visible, but olfactory tract visible at left.) Latin stria olfactoria medialis Gray s …   Wikipedia

  • OTU — olfactory tubercle; operational taxo nomic unit …   Medical dictionary

  • OTU — • olfactory tubercle; • operational taxo nomic unit …   Dictionary of medical acronyms & abbreviations

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