Palatopharyngeus muscle - Wikipedia
The palatopharyngeus (palatopharyngeal or pharyngopalatinus) muscle is a small muscle in the roof of the mouth. It is a long, fleshy fasciculus, narrower in the middle than at either end, forming, with the mucous membrane covering its surface, the palatopharyngeal arch.
Palatopharyngeus: Origin, insertion, innervation, action - Kenhub
2023年11月3日 · Palatopharyngeus is a muscle belonging to both pharynx and soft palate, having an important role in swallowing. Learn about this muscle anatomy at Kenhub!
Palatopharyngeus - Actions - Attachments - TeachMeAnatomy
2023年2月3日 · The palatopharyngeus is a muscle of the pharynx. It is also considered to be a muscle of the soft palate. Attachments: Originates from the hard palate of the oral cavity and inserts onto the pharyngeal wall. Actions: Elevates the pharynx during swallowing. Innervation: Vagus nerve (CN X).
Palatopharyngeus Muscle | Complete Anatomy - Elsevier
The palatopharyngeus muscle pulls the pharynx in superior, anterior and medial directions. This action is used when swallowing. The palatopharyngeus muscle tenses the soft palate by drawing the palatopharyngeal arches anteriorly (Standring, 2016).
Anatomy, Head and Neck: Pharyngeal Muscles
2024年5月25日 · Palatopharyngeus: This muscle begins at the posterior hard palate and the palatine aponeurosis, inserting onto the thyroid cartilage. The palatopharyngeus elevates the pharynx superiorly during swallowing.
Palatopharyngeus Muscle - an overview | ScienceDirect Topics
The palatopharyngeus muscle is one of the five muscles of the soft palate. It is defined as the muscle that forms the palatopharyngeal arch and its function is to tense the soft palate and pull the pharyngeal walls superiorly, anteriorly, and medially during swallowing, effectively closing off the nasopharynx from the oropharynx.
Palatopharyngeus muscle - e-Anatomy - IMAIOS
The Palatopharyngeus muscle (Pharyngopalatinus) is a long, fleshy fasciculus narrower in the middle than at either end, forming, with the mucous membrane covering its surface, the pharyngopalatine arch. It is separated from the Glossopalatinus by an angular interval, in which the palatine tonsil is lodged.
腭咽肌 - e-Anatomy - IMAIOS
Passing lateralward and downward behind the palatine tonsil, the Pharyngopalatinus joins the Stylopharyngeus, and is inserted with that muscle into the posterior border of the thyroid cartilage, some of its fibers being lost on the side of the pharynx and others passing across the middle line posteriorly, to decussate with the muscle of the ...
Palatopharyngeus muscle | Palatine muscles | Head and Neck
The palatopharyngeus muscle is a long muscle that extends throughout the entire length of the soft palate and terminates within the pharynx. Therefore, it is classified not only as a muscle of the soft palate, but it is also a longitudinal muscle (levator) of the pharynx.
Three-Dimensional Anatomy of the Palatopharyngeus and Its
2021年9月1日 · The palatopharyngeus is the largest muscle that connects the soft palate and pharyngeal wall; it closely coordinates with the levator veli palatini to control levator veli palatini overlifting, narrow the velopharyngeal port with the help of the superior constrictor, and elevate the pharynx. The pal …