Genioglossus - Wikipedia
Genioglossus is the fan-shaped extrinsic tongue muscle that forms the majority of the body of the tongue. The muscle is paired, having a left and right portion, which are divided at the midline of the tongue by a septum made of connective tissue .
Anatomy, Head and Neck: Genioglossus Muscle - StatPearls - NCBI Bookshelf
2023年6月5日 · The genioglossus muscle is a fan-shaped muscle that is involved in forming most of the tongue mass. It emerges from the superior mental spines and inserts on the hyoid bone as well as the inferior portion of the tongue. [1] The genioglossus muscle divides into four main parts: Anterior. Posterior.
Genioglossus muscle: Attachments and function - Kenhub
2024年5月29日 · The genioglossus is one the four extrinsic muscles of the tongue, together with the hyoglossus, styloglossus and palatoglossus. It is a thick, fan-shaped muscle which constitutes the bulk of the tongue. It originates from the superior mental spine of the mandible above the origin of geniohyoid.
Genioglossus Muscle | Complete Anatomy - Elsevier
Quick Facts. Origin: Superior mental spine of mandible. Insertion: Body of hyoid bone and intrinsic muscles of tongue. Action: Protrudes and depresses tongue. Innervation: Hypoglossal nerve (CN XII). Arterial Supply: Sublingual and submental arteries.
Genioglossus - Actions - Attachments - TeachMeAnatomy
2023年1月17日 · The genioglossus is an extrinsic muscle of the tongue. It is a large, thick muscle, which contributes significantly to the shape of the tongue. Attachments: Arises from the mandibular symphysis. It inserts onto the body of the hyoid bone and the entire length of the tongue. Function: Protrusion (‘sticking the tongue out’) and depression of ...
颏舌肌 - 百度百科
颏舌肌，genioglossus，属于舌肌，在临床上较为重要，这是一对强有力的肌，起自下颌体后面的颏棘，肌纤维呈扇形向后上方分散，止于舌中线两侧。. 两侧颏舌肌同时收缩，拉舌向前下方，即伸舌。. 单侧收缩使舌伸向对侧。. 当一侧颏舌肌瘫痪时，舌尖偏向瘫痪 ...
Genioglossus muscle - e-Anatomy - IMAIOS
The Genioglossus (Geniohyoglossus) is a flat triangular muscle close to and parallel with the median plane, its apex corresponding with its point of origin from the mandible, its base with its insertion into the tongue and hyoid bone.
A comprehensive assessment of genioglossus electromyographic …
The genioglossus (GG) is an extrinsic muscle of the human tongue that plays a critical role in preserving airway patency. In the last quarter century, >50 studies have reported on respiratory-related GG electromyographic (EMG) activity in human subjects. Remarkably, of the studies performed, none have duplicated subject body position, electrode ...
Genioglossus - an overview | ScienceDirect Topics
The genioglossus is a large upper airway dilator muscle that is responsible for moving the tongue forward and widening the oropharyngeal airway during inspiration. It is innervated by the hypoglossal nerve and is involved in preventing collapse of the airway during breathing.
Anatomy, Head and Neck: Genioglossus Muscle - PubMed
2023年6月5日 · The genioglossus is a paired tongue muscle that is in the group of extrinsic muscles of the tongue. The other extrinsic muscles of the tongue are the hyoglossus (chondroglossus), styloglossus and the palatoglossus. All of these extrinsic muscles are within proximity of one another, which is why the ….
- 某些结果已被删除