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用HRP法研究了VDB的传入联系。结果表明VDB的背、腹侧部均接受下列结构的传入:斜角带核水平支、内侧隔核、扣带皮质、梨状皮质、内嗅皮质、海马、下丘脑外侧核、下丘脑后核、乳头体上核、杏仁内侧核、杏仁皮质核、杏仁基底核内侧及外侧部、室周核、中央灰质腹外侧部、中缝背核、中缝正中核、脚间核、臂旁背侧核、被盖腹侧区及蓝斑。此外,VDB背侧部还接受杏仁外侧核后部、被盖背核的腹侧部及外侧部、嗅前核、未定带及连接核的投射。偶见屏状核投射到VDB背侧部;VDB腹侧部还接受外侧缰核内侧部及杏仁前区的少量投射。
The HRP method was used to study the afferent contact of VDB. The results showed that the back and the ventral part of the VDB received the following structures: diagonal nuclear level branch, medial septal nucleus, cingulate cortex, piriform cortex, entorhinal cortex, hippocampus, hypothalamic lateral nucleus, hypothalamic Nucleus, supramammary nucleus, almond medial nucleus, almond cortex nucleus, medial and lateral basal parts of almond, periventricular nucleus, ventral part of central gray matter, dorsal raphe nucleus, , Was covered ventral area and blue spots. In addition, the dorsal part of the VDB also accepts the posterior portion of the lateral almond nucleus, which is projected by the ventral and lateral portions of the dorsal lid nucleus, the anterior olfactory bulb, the undetermined band, and the connecting nucleus. Occasionally screen-shaped nuclear projection to the dorsal VDB; ventral VDB also accept the medial lateral habenular nucleus and a small amount of projection in the anterior almond.