This article includes a
list of references,
related reading, or
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Inferior longitudinal muscle of tongue | |
---|---|
Details | |
Origin | Root of tongue |
Insertion | Apex of tongue |
Nerve | Hypoglossal nerve (CN XII) |
Actions | Retracts tongue with superior longitudinal muscle, making tongue short and thick |
Identifiers | |
Latin | musculus longitudinalis inferior linguae |
TA98 | A05.1.04.107 |
TA2 | 2123 |
FMA | 46694 |
Anatomical terms of muscle |
The inferior longitudinal muscle of tongue is an intrinsic muscle of the tongue. [1] It is situated on the under surface of the tongue between the genioglossus and hyoglossus.[ citation needed] It is innervated by the hypoglossal nerve (cranial nerve XII). Its contraction shortens and thickens the tongue.
The inferior longitudinal muscle of the tongue is an intrinsic muscle of the tongue. [1] It is thin and oval in cross-section. It is situated between the paramedian septum, and the lateral septum. [2] It extends from the root to the apex of the tongue. Posteriorly, some of its fibers attach onto the body of the hyoid bone.[ citation needed] Anteriorly, its fibres blend with those of the styloglossus, hyoglossus, and genioglossus to form the ventral area of the tip of the tongue. [2]
The inferior longitudinal muscle of the tongue is supplied by the hypoglossal nerve (CN XII). [3]
Contraciton of the inferior longitudinal muscle of the tongue shortens and thickens the tongue. [2]
This article incorporates text in the public domain from page 1130 of the 20th edition of Gray's Anatomy (1918)
This article includes a
list of references,
related reading, or
external links, but its sources remain unclear because it lacks
inline citations. (May 2015) |
Inferior longitudinal muscle of tongue | |
---|---|
Details | |
Origin | Root of tongue |
Insertion | Apex of tongue |
Nerve | Hypoglossal nerve (CN XII) |
Actions | Retracts tongue with superior longitudinal muscle, making tongue short and thick |
Identifiers | |
Latin | musculus longitudinalis inferior linguae |
TA98 | A05.1.04.107 |
TA2 | 2123 |
FMA | 46694 |
Anatomical terms of muscle |
The inferior longitudinal muscle of tongue is an intrinsic muscle of the tongue. [1] It is situated on the under surface of the tongue between the genioglossus and hyoglossus.[ citation needed] It is innervated by the hypoglossal nerve (cranial nerve XII). Its contraction shortens and thickens the tongue.
The inferior longitudinal muscle of the tongue is an intrinsic muscle of the tongue. [1] It is thin and oval in cross-section. It is situated between the paramedian septum, and the lateral septum. [2] It extends from the root to the apex of the tongue. Posteriorly, some of its fibers attach onto the body of the hyoid bone.[ citation needed] Anteriorly, its fibres blend with those of the styloglossus, hyoglossus, and genioglossus to form the ventral area of the tip of the tongue. [2]
The inferior longitudinal muscle of the tongue is supplied by the hypoglossal nerve (CN XII). [3]
Contraciton of the inferior longitudinal muscle of the tongue shortens and thickens the tongue. [2]
This article incorporates text in the public domain from page 1130 of the 20th edition of Gray's Anatomy (1918)