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 longitudinal muscle that extends from the palate to the pharynx. Due to its length this muscle belongs to both the soft palate and pharyngeal muscle groups; Longitudinal muscles of the pharynx - together with salpingopharyngeus and stylopharyngeus.
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).
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. Innervation: Vagus nerve (CN X).
Palatopharyngeus the missing palatal muscles: Anatomical and ...
The palatopharyngeus is a muscle of both the soft palate and the pharynx. Anteriorly, the muscle fibers are attached to the hard palate, and posterior fibers are attached to the palatine aponeurosis. The anterior portion of the muscle is separated by the levator veli palatini (LVP). [8] .
Palatopharyngeus muscle | Radiology Reference Article - Radiopaedia.org
2024年8月20日 · The palatopharyngeus muscle is a muscle of the head and neck, and one of the inner longitudinal muscles of the pharynx. It is also referred to as one of the five paired muscles of the soft palate. The paired muscles create ridges of mucous membrane in the lateral pharyngeal wall called the palatopharyngeal arches.
The palatopharyngeal muscle in otolaryngology practice: an …
2024年5月2日 · The palatopharyngeus muscle is innervated by the pharyngeal plexus (the vagus and the accessory nerves) with additional fibers from the lesser palatine nerves. The innervation enters the muscle mainly through its lateral border. The palatopharyngeus muscle has a fundamental role in swallowing and speech.
Palatopharyngeal arch - Wikipedia
The palatopharyngeal arch (pharyngopalatine arch, posterior pillar of fauces) is larger and projects further toward the middle line than the palatoglossal arch; it runs downward, lateralward, and backward to the side of the pharynx, and is formed by the projection of the palatopharyngeal muscle, covered by mucous membrane.
The palatopharyngeal muscle in otolaryngology practice: an …
2024年5月4日 · The palatopharyngeus muscle has a fundamental role in swallowing and speech. The muscle helps other dilators to maintain upper airway patency. Sphincter pharyngoplasty should be revised as regards its role as a sphincter. Palatopharyngeal procedures for OSA employing the palatopharyngeus muscle shou …
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.