HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).

SUMMARY: A histological study of burrowing owl stomach, proventriculus and ventriculus was carried out under light microscopy. On the proventriculus (proventriculus, pars glandularis) the lining columnar mucous cells epithelium presents folds and superficial simple tubular gland (gll. proventricular...

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Autores principales:	de Oliveira Rocha,Silvia, Inforzato de Lima,Maria Aparecida
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 1998
Materias:	Stomach Speotyto cunicularia Anatomy
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98681998000200004
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spelling	oai:scielo:S0716-986819980002000042005-10-04HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).de Oliveira Rocha,SilviaInforzato de Lima,Maria Aparecida Stomach Speotyto cunicularia Anatomy SUMMARY: A histological study of burrowing owl stomach, proventriculus and ventriculus was carried out under light microscopy. On the proventriculus (proventriculus, pars glandularis) the lining columnar mucous cells epithelium presents folds and superficial simple tubular gland (gll. proventricularis superficiales and lamina muscularis mucosae), supported by corion, form the tunica mucosa gastris. The thick tela submucosae gastris is predomnantly constituted by numerous and exuberant gll. proventricularis gastris profundae, a branched tubular type gland that open to mucosae surface. A well developed tunica muscularis gastris of smooth muscle presents internal stratum circulare and external stratum longitudinal. Between these two layers the connective tissue shows the presence of blood vessels and ganglion cells of Auerbach plexus. The tunica serosa is constituted by connective tissue containing adipose cells, blood vessels and nervous elements of serous plexus. In the ventriculus (ventriculus, pars muscularis) situated caudally to proventriculus, histologically we found the same tunics of the antecessor, excepting the lack of tela submucosae gastris. The linning columnar epithelium with low folds connected by a thick cuticle (cuticula gastrica) and simple tubular gland (gll. ventricularis) followed by lamina mucosa gastris. Separated by a thin connective tissue, adjacent to lamina muscularis mucosae, there is the well developed tunica muscularis gastris with thick inner layer (stratum circulare) and outer layer (stratum longitudinale) showing between them plexus of Auerbach. The tunica serosa of ventriculus is similar to that of proventriculus.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaRevista chilena de anatomía v.16 n.2 19981998-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98681998000200004en10.4067/S0716-98681998000200004
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Stomach Speotyto cunicularia Anatomy
spellingShingle	Stomach Speotyto cunicularia Anatomy de Oliveira Rocha,Silvia Inforzato de Lima,Maria Aparecida HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).
description	SUMMARY: A histological study of burrowing owl stomach, proventriculus and ventriculus was carried out under light microscopy. On the proventriculus (proventriculus, pars glandularis) the lining columnar mucous cells epithelium presents folds and superficial simple tubular gland (gll. proventricularis superficiales and lamina muscularis mucosae), supported by corion, form the tunica mucosa gastris. The thick tela submucosae gastris is predomnantly constituted by numerous and exuberant gll. proventricularis gastris profundae, a branched tubular type gland that open to mucosae surface. A well developed tunica muscularis gastris of smooth muscle presents internal stratum circulare and external stratum longitudinal. Between these two layers the connective tissue shows the presence of blood vessels and ganglion cells of Auerbach plexus. The tunica serosa is constituted by connective tissue containing adipose cells, blood vessels and nervous elements of serous plexus. In the ventriculus (ventriculus, pars muscularis) situated caudally to proventriculus, histologically we found the same tunics of the antecessor, excepting the lack of tela submucosae gastris. The linning columnar epithelium with low folds connected by a thick cuticle (cuticula gastrica) and simple tubular gland (gll. ventricularis) followed by lamina mucosa gastris. Separated by a thin connective tissue, adjacent to lamina muscularis mucosae, there is the well developed tunica muscularis gastris with thick inner layer (stratum circulare) and outer layer (stratum longitudinale) showing between them plexus of Auerbach. The tunica serosa of ventriculus is similar to that of proventriculus.
author	de Oliveira Rocha,Silvia Inforzato de Lima,Maria Aparecida
author_facet	de Oliveira Rocha,Silvia Inforzato de Lima,Maria Aparecida
author_sort	de Oliveira Rocha,Silvia
title	HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).
title_short	HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).
title_full	HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).
title_fullStr	HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).
title_full_unstemmed	HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).
title_sort	histological aspects of the stomach of burrowing owl (speotyto cunicularia, molina, 1782).
publisher	Sociedad Chilena de Anatomía
publishDate	1998
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98681998000200004
work_keys_str_mv	AT deoliveirarochasilvia histologicalaspectsofthestomachofburrowingowlspeotytocuniculariamolina1782 AT inforzatodelimamariaaparecida histologicalaspectsofthestomachofburrowingowlspeotytocuniculariamolina1782
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HISTOLOGICAL ASPECTS OF THE STOMACH OF BURROWING OWL (Speotyto cunicularia, MOLINA, 1782).

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