ventral tegmental area

Term ID

UBERON:0002691

Synonyms

• area tegmentalis ventralis
• area tegmentalis ventralis (Tsai)
• tegmentum ventrale
• ventral brain stem
• ventral tegmental area (Tsai)
• ventral tegmental nucleus (Rioch)
• ventromedial mesencephalic tegmentum
• VTA

Definition

Unpaired midbrain region situated in the ventromedial portion of the reticular formation. The VTA is medial to the substantia nigra and ventral to the red nucleus, and extends caudally from the posterior hypothalamus in the diencephalon. The VTA contains dopamine neurons that project to various limbic and cortical areas and is a critical component of the brain's reward circuitry.

References

• BAMS:VTA
• BM:MB-VTA
• CALOHA:TS-2389
• DHBA:12261
• EFO:0001935
• EMAPA:35913
• GAID:587
• HBA:9066
• MBA:749
• MESH:A08.186.211.132.659.822.820
• UMLS:C0175405
• XAO:0004226
• birnlex:1415
• http://braininfo.rprc.washington.edu/centraldirectory.aspx?ID=521
• http://en.wikipedia.org/wiki/Ventral_tegmental_area
• http://linkedlifedata.com/resource/umls/id/C0175405

Ontology

Uberon Ontology