SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)

The three-dimensional structure of the lingual papillae and the connective tissues of the tongue of chinchila were observed by scanning electron microscopy. The NaOH cell maceration method were used to remove the epithelial layer to visualize the connective tissue architecture. The dorsum of the ton...

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Autores principales:	Martinez,Marcelo, Martinez,Francisco E., Pinheiro,Patrícia F. F., Almeida,Camila C. D., Segatelli,Tânia Mara, Watanabe,II-Sei
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2000
Materias:	Epithelium Connective Tissue Tongue Chinchila SEM
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682000000100007
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spelling	oai:scielo:S0716-986820000001000072005-10-04SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)Martinez,MarceloMartinez,Francisco E.Pinheiro,Patrícia F. F.Almeida,Camila C. D.Segatelli,Tânia MaraWatanabe,II-Sei Epithelium Connective Tissue Tongue Chinchila SEM The three-dimensional structure of the lingual papillae and the connective tissues of the tongue of chinchila were observed by scanning electron microscopy. The NaOH cell maceration method were used to remove the epithelial layer to visualize the connective tissue architecture. The dorsum of the tongue is covered by keratinized stratified squamous epithelium and possessed four types of papillae: filiform, fungiform, foliate and vallate. SEM images demonstrated the epithelial cell surfaces with microridges, distinct intercellular borders and taste pores. The connective tissue core of filiform papillae of the anterior and intermediate part of the tongue consisted of two or three rod-like protrusions while on the posterior part demonstrated large base with several apical protrusions. The lamina propria of the fungiform papillae were columnar and vallate papillae presented a central groove surrounded by numerous connective tissue papillae; the foliate papillae demonstrated elliptical holes surrounded by small connective tissue papillaeinfo:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaRevista chilena de anatomía v.18 n.1 20002000-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682000000100007en10.4067/S0716-98682000000100007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Epithelium Connective Tissue Tongue Chinchila SEM
spellingShingle	Epithelium Connective Tissue Tongue Chinchila SEM Martinez,Marcelo Martinez,Francisco E. Pinheiro,Patrícia F. F. Almeida,Camila C. D. Segatelli,Tânia Mara Watanabe,II-Sei SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
description	The three-dimensional structure of the lingual papillae and the connective tissues of the tongue of chinchila were observed by scanning electron microscopy. The NaOH cell maceration method were used to remove the epithelial layer to visualize the connective tissue architecture. The dorsum of the tongue is covered by keratinized stratified squamous epithelium and possessed four types of papillae: filiform, fungiform, foliate and vallate. SEM images demonstrated the epithelial cell surfaces with microridges, distinct intercellular borders and taste pores. The connective tissue core of filiform papillae of the anterior and intermediate part of the tongue consisted of two or three rod-like protrusions while on the posterior part demonstrated large base with several apical protrusions. The lamina propria of the fungiform papillae were columnar and vallate papillae presented a central groove surrounded by numerous connective tissue papillae; the foliate papillae demonstrated elliptical holes surrounded by small connective tissue papillae
author	Martinez,Marcelo Martinez,Francisco E. Pinheiro,Patrícia F. F. Almeida,Camila C. D. Segatelli,Tânia Mara Watanabe,II-Sei
author_facet	Martinez,Marcelo Martinez,Francisco E. Pinheiro,Patrícia F. F. Almeida,Camila C. D. Segatelli,Tânia Mara Watanabe,II-Sei
author_sort	Martinez,Marcelo
title	SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
title_short	SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
title_full	SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
title_fullStr	SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
title_full_unstemmed	SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)
title_sort	scanning electron microscopic study of the tongue of chinchila (chinchilla laniger)
publisher	Sociedad Chilena de Anatomía
publishDate	2000
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682000000100007
work_keys_str_mv	AT martinezmarcelo scanningelectronmicroscopicstudyofthetongueofchinchilachinchillalaniger AT martinezfranciscoe scanningelectronmicroscopicstudyofthetongueofchinchilachinchillalaniger AT pinheiropatriciaff scanningelectronmicroscopicstudyofthetongueofchinchilachinchillalaniger AT almeidacamilacd scanningelectronmicroscopicstudyofthetongueofchinchilachinchillalaniger AT segatellitaniamara scanningelectronmicroscopicstudyofthetongueofchinchilachinchillalaniger AT watanabeiisei scanningelectronmicroscopicstudyofthetongueofchinchilachinchillalaniger
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SCANNING ELECTRON MICROSCOPIC STUDY OF THE TONGUE OF CHINCHILA (Chinchilla laniger)

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