accessory neural arch

Neural arch that is located posterior to the neurocranium and anterior to neural arch 1. The accessory neural arch is not associated with a vertebral centrum.

Type	Bone
Parent Structure	neural arch

Frequently Asked Questions

What is the accessory neural arch?

Neural arch that is located posterior to the neurocranium and anterior to neural arch 1. The accessory neural arch is not associated with a vertebral centrum.

Related Structures

1st arch mandibular component ventral mandibular arch 1st arch mandibular ectoderm ectoderm of mandibular component 1st arch mandibular mesenchyme mandibular component mesenchyme 1st arch mandibular mesenchyme from head mesenchyme 1st arch mandibular mesenchyme from neural crest 1st arch maxillary component 1st arch maxillary ectoderm ectoderm of maxillary component 1st arch maxillary-mandibular cleft 1st arch maxillary-mandibular groove ectoderm

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