The results indicate that area X receives projections from the high vocal control center (HVC) and ventral area of Tsai (AVT). It projects to the dorsolateral nucleus of the anterior thalamus (DLM).

• 结果表明 :X区接受发声与听觉整合中枢上纹状体腹侧尾核 (HVC)以及中脑AVT的传入投射 ,由X区发出的神经纤维投射到丘脑外侧核内侧部 (DLM)。