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)。