Vertical muscle of tongue

Vertical muscle of tongue
Coronal section of tongue, showing intrinsic muscles.
Latin musculus verticalis linguae
Gray's subject #242 1131
Origin Submucosal fibrous layer of dorsum of tongue
Insertion    Inferior surface borders of tongue
Artery
Nerve Hypoglossal nerve
Actions Flattens and broadens the tongue

The Verticalis linguæ (Vertical lingualis) is found only at the borders of the forepart of the tongue.

Its fibers extend from the upper to the under surface of the organ.

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 As such, some of the information contained within it may be outdated.