collar nerve cord

A nerve tract found in marine worms that is located in the collar body region (three body regions in marine worms: proboscis, collar (extending into tentacle-fringed arms) and trunk).

类型 Nerve
上级结构 primary nerve cord

常见问题

What is the collar nerve cord?
A nerve tract found in marine worms that is located in the collar body region (three body regions in marine worms: proboscis, collar (extending into tentacle-fringed arms) and trunk).

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