orbitonasal foramen

Foramen that forms a passage for one of the branches of the trigeminal nerve into the nasal region.

Type	Nerve
Parent Structure	braincase and otic capsule opening

Frequently Asked Questions

What is the orbitonasal foramen?

Foramen that forms a passage for one of the branches of the trigeminal nerve into the nasal region.

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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