WebApr 5, 2024 · A sagittal computed tomography (CT) scan of the neck with contrast demonstrates a pedunculated soft tissue lesion at the left base of the tongue without invasion of the floor of the mouth or... The tongue is a complex, principally muscular structure that extends from the oral cavity to the oropharynx. It has important roles in speech, swallowing and taste. Gross anatomy The tongue has a tip, dorsum, inferior surface and root. The tongue is made of a midline lingual septum and hyoglossus … See more The tongue has a tip, dorsum, inferior surface and root. The tongue is made of a midline lingual septum and hyoglossus membrane, and multiple muscles 1,2,4. The muscles are divided into intrinsic and extrinsic muscle … See more The dorsal mucosal surface of the pharyngeal part of the tongue contains groups of lymphoid follicles forming the lingual tonsils. The … See more The word tongue is derived from an Old English word tunge, meaning the organ of phonation, or speech itself, and ultimately is thought to be derived from lingua, the Latin for tongue 7. See more
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WebNov 8, 2011 · In the assessment of the head and neck, differential diagnoses can be formulated by subdividing the anatomy into spaces along identifiable and logical … WebMar 1, 2010 · Hypertrophy of filiform papillae, tongue discoloration (white, tan, black) No treatment necessary, but gentle brushing or scraping of tongue may be helpful. Associated with tobacco use, poor oral ... how many grandparents raising grandchildren
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WebSep 10, 2024 · Summary. origin: superior mental spine of the symphysis menti (posterior surface of midline mandible) insertion: entire tongue mass and body of the hyoid bone. nerve supply: hypoglossal nerve. blood supply: lingual artery and the submental branches of the facial artery, both from the ECA. action: protracts and depresses the tongue. WebThe CT images (Figs. 5A and 5B) show asymmetric enhancement of the right tongue base suggestive of an endophytic tumor that just barely crosses the midline. On the PET/CT image , the tumor appears to be discrete and confined to the right tongue base. As would be expected, the tumor disrupts the normal ultrasound appearance of the base of the ... WebAug 1, 2001 · CT provides complimentary information to that of plain radiography, including definition of the relationship of calcifications to surrounding neck soft tissue structures in the axial plane ( Fig 2 ). On the left, the thick calcified process extended from the stylomastoid foramen to the hyoid bone. Download figure Open in new tab Download powerpoint how 0 credit cards work