protractor operculi

Muscle located in the lateral region of the cheek, linking the lateral surface of opercle with the posterolateral margin of the suspensorium (usually the preopercle).

Type	Muscle
Parent Structure	cranial muscle

Frequently Asked Questions

What is the protractor operculi?

Muscle located in the lateral region of the cheek, linking the lateral surface of opercle with the posterolateral margin of the suspensorium (usually the preopercle).

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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