ramus posterior of CN VIII

Composed of two rami: a short ventral ramus innervating the cochlea (lagena and papille basilar), and a long dorsal ramus innervating the posterior semicircular canal.

Type	Organ
Parent Structure	anatomical projection

Frequently Asked Questions

What is the ramus posterior of CN VIII?

Composed of two rami: a short ventral ramus innervating the cochlea (lagena and papille basilar), and a long dorsal ramus innervating the posterior semicircular canal.

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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