EH is synthesized in a discrete set of cerebral neurosecretory cells, and is released into the central nervous system and into the hemolymph in response to the declining ecdysteroid titers.

羽化激素在一些特定的脑神经分泌细胞中合成，在蜕皮激素的调控下，释放到中枢神经系统和血淋巴中。

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The structure of hemolymph node is similar to that of the normal lymph node, and main characteristic is that a number of the red cells are seen in it.

血淋巴结的基本结构与淋巴结相似，其主要特征是结内含有大量红细胞。

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