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The parapharyngeal space (also termed the lateral pharyngeal space), is a potential space in the head and the neck. It has clinical importance in otolaryngology due to parapharyngeal space tumours and parapharyngeal abscess developing in this area. It is also a key anatomic landmark for localizing disease processes in the surrounding spaces of ...
It attaches at the lesser horn of hyoid bone [1] [2] inferiorly, [citation needed] and (the apex of [1]) the styloid process of the temporal bone [1] [2] superiorly. [ citation needed ] The ligament gives attachment to the superior-most fibres of the middle pharyngeal constrictor muscle .
The styloglossus muscle is the shortest and smallest of the three styloid muscles. ... pharyngeal constrictor ... 20th edition of Gray's Anatomy (1918 ...
The tympanic part is relatively small and lies inferior to the squamous part, anterior to the mastoid part, and superior to the styloid process. The styloid, from the Greek stylos, is a phallic shaped pillar directed inferiorly and anteromedially between the parotid gland and internal jugular vein. [3]
The mylohyoid muscle is flat and triangular, and is situated immediately superior to the anterior belly of the digastric muscle.It is a pharyngeal muscle (derived from the first pharyngeal arch) and classified as one of the suprahyoid muscles.
The temporal styloid process is a slender bony process of the temporal bone extending downward and forward from the undersurface of the temporal bone [1] just below the ear. [ citation needed ] The styloid process gives attachments to several muscles, and ligaments.
The stylopharyngeus is a long, slender, [1] [2] tapered pharyngeal muscle. [2] It is cylindrical superiorly, and flattened inferiorly. [1]It passes inferior-ward along the side of the pharynx [1] between the superior pharyngeal constrictor (situated deep to the stylopharyngeus) and the middle pharyngeal constrictor (situated superficial to the stylopharyngeus), [2] before spreads out beneath ...
These four muscles have different actions, but in general assist in elevating the hyoid bone and widening the esophagus during swallowing.When the two bellies of the digastric contract, they pull upward on the hyoid bone; but if the hyoid is fixed from below, the digastric assists in extreme opening of the mouth such as yawning or taking a large bite of an apple. [1]