The styloglossus muscle is a bilaterally paired muscle of the tongue. It originates at the styloid process of the temporal bone. It inserts onto the side of the tongue. It acts to elevate and retract the tongue. It is innervated by the hypoglossal nerve (cranial nerve XII). [1]

2023年9月4日 · The styloglossus muscle causes the lateral margins of the tongue to curve upwards, forming a furrow to permit swallowing following mastication of food particles. The paired styloglossus muscles also act to retract and elevate the tongue in a …

2023年1月17日 · The styloglossus is an extrinsic muscle of the tongue. It is a thin, paired muscle, located on either side of the oropharynx. Attachments: Originates from the styloid process of the temporal bone and inserts onto the lateral aspect of the tongue. Function: Retraction and elevation of the tongue. Innervation: Hypoglossal nerve.

2023年11月3日 · The styloglossus muscle is shaped as a thin stripe which originates from the anterolateral aspect of the styloid process of the temporal bone and the nearby stylomandibular ligament. To reach the tongue and insert into posterolateral aspects, it passes through the oropharyngeal triangle.

2023年8月21日 · The styloglossus muscle creates the connection between the submandibular parapharyngeal spaces, otherwise known as the buccopharyngeal gap, as it leaves the tongue and passes in between the middle and superior constrictor muscles before …

2024年2月27日 · The styloglossus is a thin, paired muscle, located on either side of the oropharynx. Attachments: Originates from the styloid process of the temporal bone and inserts onto the lateral aspect of the tongue. Function: Retraction and elevation of the tongue. Innervation: Hypoglossal nerve.

Explore the styloglossus muscle's origin, action, innervation, and arterial supply for a comprehensive anatomical understanding.

2024年8月20日 · The styloglossus muscle is one of the extrinsic tongue muscles. Summary. origin: the apex of the styloid process adjacent to the origin of the stylomandibular ligament, and deep fibers of the ligament itself; insertion: merges with the hyoglossus and inferior longitudinal muscle of the tongue; innervation: hypoglossal nerve

The Styloglossus, the shortest and smallest of the three styloid muscles, arises from the anterior and lateral surfaces of the styloid process, near its apex, and from the stylomandibular ligament.

2023年9月4日 · The styloglossus muscle is a paired extrinsic muscle of the tongue. It coordinates with the other extrinsic muscles of the tongue, including the hyoglossus muscle, the genioglossus muscle, and the palatoglossus muscle, to produce the various movements of the tongue.