Raju U B, Fine G
Arch Pathol Lab Med. 1980 Jul;104(7):379-83.
The ultrastructure of the paraganglia in the gallbladder is identical to that of other nonchromaffin paraganglia featuring granule-bearing chief cells with many axons ensheathed by supporting cells. Synapses between axons, chief cells, and axons and chief cells are common. Ultrastructural similarities to the carotid body, proven to be a chemoreceptor, support a similar function for these paraganglia. An endocrine function is also suggested by the partial similarity of their structure to that of Zuckerkandl's organ.
胆囊副神经节的超微结构与其他非嗜铬性副神经节相同，其特征为含颗粒的主细胞，有许多轴突被支持细胞包裹。轴突之间、主细胞之间以及轴突与主细胞之间的突触很常见。与已被证明是化学感受器的颈动脉体的超微结构相似性，支持这些副神经节具有类似功能。其结构与祖克坎德尔器官部分相似，也提示了一种内分泌功能。
