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DictionarySeebursapharyngeal bursa
pharyngeal bursa[fə′rin·jē·əl ′bər·sə] (embryology) A small pit caudal to the pharyngeal tonsil, resulting from the ingrowth of epithelium along the course of the degenerating tip of the notochord of the vertebrate embryo. pharyngeal bursa
pha·ryn·ge·al bur·saa cystic notochordal remnant found inconstantly in the posterior wall of the nasopharynx at the lower end of the pharyngeal tonsil. Synonym(s): bursa pharyngea, Luschka bursapha·ryn·ge·al bur·sa (fă-rinjē-ăl bŭrsă) This cystic bursa is a remnant of the notochord occasionally found in the posterior wall of the nasopharynx at the inferior end of the pharyngeal tonsil.
Synonym(s): Tornwaldt cyst. Luschka, Hubert, German anatomist, 1820-1875. foramen of Luschka - one of the two lateral openings of the fourth ventricle into the subarachnoid space at the cerebellopontine angle. Synonym(s): lateral aperture of the fourth ventricleLuschka bursa - a cystic notochordal remnant found inconstantly in the posterior wall of the nasopharynx at the lower end of the pharyngeal tonsil. Synonym(s): pharyngeal bursaLuschka cartilage - a small cartilaginous nodule sometimes found in the anterior portion of the vocal cord.Luschka cryptLuschka cystic glands - small mucous tubuloalveolar glands in the mucosa of the larger bile ducts, especially in the neck of the gallbladder. Synonym(s): glands of biliary mucosaLuschka ducts - glandlike tubular structures in the wall of the gallbladder, especially in the part covered with peritoneum.Luschka ganglionLuschka gland - Synonym(s): Luschka tonsilLuschka joints - small synovial joints between adjacent lateral lips of the bodies of the lower cervical vertebrae. Synonym(s): uncovertebral jointsLuschka ligaments - fibrous bands that pass from the pericardium to the sternum. Synonym(s): sternopericardial ligamentLuschka musclesLuschka nerveLuschka sinus - venous sinus in the petrosquamous suture.Luschka tonsil - a collection of more or less closely aggregated lymphoid nodules on the posterior wall and roof of the nasopharynx. Synonym(s): Luschka gland; pharyngeal tonsil
Tornwaldt, (Thornwaldt), Gustavus Ludwig, German physician, 1843-1910. Tornwaldt abscess - chronic infection of the pharyngeal bursa.Tornwaldt cyst - a cystic notochordal remnant found inconstantly in the posterior wall of the nasopharynx at the lower end of the pharyngeal tonsil. Synonym(s): pharyngeal bursaTornwaldt disease - inflammation or obstruction of the pharyngeal bursa or an adenoid cleft with the formation of a cyst containing pus.Tornwaldt syndrome - nasopharyngeal discharge, occipital headache, and stiffness of posterior cervical muscles, with halitosis due to chronic infection of the pharyngeal bursa.ThesaurusSeeBursa |