exocuticle

The outer layer of the procuticle of certain crustaceans and arthropods, which contains cuticulin, chitin, and phenolic substances that are oxidized to produce the dark pigment of the cuticle;nThe hard and usually darkened layer of the cuticle lying between the endocuticle and epicuticle.

类型 Organ
上级结构 acellular anatomical structure

常见问题

What is the exocuticle?
The outer layer of the procuticle of certain crustaceans and arthropods, which contains cuticulin, chitin, and phenolic substances that are oxidized to produce the dark pigment of the cuticle;nThe hard and usually darkened layer of the cuticle lying between the endocuticle and epicuticle.

相关结构

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