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Mucosa and taste buds of the human epiglottis

Published online by Cambridge University Press:  01 November 1998

ADRIAN JOWETT
Affiliation:
Department of Biomedical Science, University of Sheffield, Sheffield, S10 2TN, UK
RAJANI SHRESTHA
Affiliation:
Department of Anatomy, Institute of Medicine, Central Campus, Maharajganj, Kathmandu, PO BOX-1524, Nepal
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Abstract

The position of taste buds around the human mouth, pharynx and larynx is outlined in many texts. While their distribution, histological differences and taste sensitivity on the dorsum of the tongue are well described, extralingual taste buds are described in far less detail both in adults (Bannister, 1995) and neonates (Lalonde & Eglitis, 1961). Studies on a variety of grazing mammals (e.g. Bradley et al. 1980 in sheep; Shrestha et al. 1993 in buffalo), omnivores (Andrew & Oliver, 1951 in rat) and carnivores (Palmieri et al. 1983 in cat and dog) have shown abundant taste buds on the laryngeal surface of the epiglottis. Some authors have suggested that these taste buds may be important in initiating reflexes protecting the airway (Bradley et al. 1980) and in this context it is surprising that literature on their distribution on the human epiglottis is not available.

Type
Correspondence
Copyright
© Anatomical Society of Great Britain and Ireland 1998

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