Servettaz F, Gontcharoff M
C R Acad Hebd Seances Acad Sci D. 1976 Jan 26;282(4):369-72.
In Lineus, the cerebral organs, which are composed of nervous and glandular cells, are surrounded by blood lacunae. However, there is not morphological relation between nervous and glandular cells; the neurosecretory product of some of the nervous cells flows in direction of dorsal ganglions, and the glandular cells are exocrine. The cerebral organs do not constitute neurohemal organs.
在纽虫中，由神经细胞和腺细胞组成的脑器官被血腔包围。然而，神经细胞和腺细胞之间不存在形态学联系；一些神经细胞的神经分泌产物流向背神经节，而腺细胞是外分泌腺。脑器官并不构成神经血器官。
