Musculus uvulae

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Musculus uvulae
Gray169.png
Left palatine bone. Posterior aspect. Enlarged.
Gray's subject #243 1139
Origin: hard palate
Insertion: palatine aponeurosis
Artery:
Nerve: pharyngeal branch of the vagus nerve
Action:
Dorlands/Elsevier m_22/12551322

The musculus uvulae (azygos uvulae) is a muscle of the soft palate.

Origin and insertion

It arises from the posterior nasal spine of the palatine bones and from the palatine aponeurosis.

It descends to be inserted into the uvula and

Innervation

It is innervated by the pharyngeal branch of the vagus nerve via the pharyngeal plexus.

Additional images

External links

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.

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