Normal Anatomy and Histology; Adenoids; Infections; Developmental Lesions
The nasopharynx (nasal part of the pharynx) lies behind the nose, with which its lining and cavities are continuous. It has an arbitrary lower level at the posterior edge of the soft palate. The bony superior and posterior walls make a concavity composed of the body of the sphenoid above and the atlas and axis cervical vertebrae below. The mucosa and submucosa of the nasopharynx are separated from these bony structures by the retropharyngeal space, a layer of very loose connective tissue.
KeywordsSquamous Epithelium Eustachian Tube Palatine Tonsil Retropharyngeal Space Secretory Otitis Medium
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Ali MY (1965) Histology of the human nasopharyngeal mucosa. J Anat 99: 657–672PubMedGoogle Scholar
Chaudry AP, Loré JM Jr, Fisher JE, Gambrino AG (1978) So-called hairy polyps or teratoid tumors of the nasopharynx. Arch Otolaryngol 104: 517–525CrossRefGoogle Scholar
Flake CG, Ferguson CF (1964) Congenital choanal atresia in infants and children. Ann Otol Rhinol Laryngol 73: 458–473PubMedGoogle Scholar
Friedmann I, Michaels L, Gerwat J, Bird ES (1972) The immunology of the nasopharyngeal tonsil. The microscopic anatomy of the nasopharyngeal tonsil by light and electron microscopy. ORL 34: 195–209PubMedCrossRefGoogle Scholar
Guggenheim P (1967) Cysts of the nasopharynx. Laryngoscope 77: 2147–2168PubMedCrossRefGoogle Scholar
Melchionna RH, Moore RA (1938) Pharyngeal pituitary gland. Am J Pathol 14: 763–772PubMedGoogle Scholar
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