Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)

Detalhes bibliográficos
Autor(a) principal: dos Reis, Ana Carolina Gonçalves [UNESP]
Data de Publicação: 2011
Outros Autores: Gerbasi, Silvia Helena Brendolan, Martins, Carolina [UNESP], Machado, Márcia Rita Fernandes [UNESP], de Oliveira, Cláudio Alvarenga
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.11606/s1413-95962011000300001
http://hdl.handle.net/11449/226622
Resumo: The macroscopic morphology of genital tract of six adult female paca (Cuniculus paca) was studied through dissection of abdominal and pelvic cavities immediately after death. The ovaries have ovoid shape, dorsal-ventrally flattened, whitish yellow color with small red spots on its surface, located in sublombar situation, caudally to the kidneys, surrounded by a shallow bursa and fixed by the mesovarium; the oviduct is a pair of sinuous tubes, continuous with the ovaries, inserted in the mesosalpinx and extending up to the beginning of each correspondent uterine horn. The uterus horns are rectilinear and attached in the abdominal walls by the mesometrium, each horns extends caudally into the pelvic cavity and are linked by intercornual ligament, the ventral surface chiefly contacts the bladder; two cervices are present, although the uterine septum is incomplete, characterizing the presence of two internal uterine ostia and one external uterine ostium, considering this uterus as an incomplete duplex. The vagina is a tubular organ that is positioned ventrally to the rectum and dorsally to the urinary bladder and urethra; urethral duct is placed apart of the vaginal canal, characterizing the absence of the vestibulum; the vulva presents itself planed, with reduced vulvae lips, the clitoris is a conical structure with two prominent pointed structures at its distal region. There were no differences statistically significant in measurements made in the ovaries, oviducts and uterine horns, when comparing the right and left sides.
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spelling Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)Morfologia do sistema genital feminino da paca (Cuniculus paca, Linnaeus, 1766)AnatomyReproductionRodentWild animalThe macroscopic morphology of genital tract of six adult female paca (Cuniculus paca) was studied through dissection of abdominal and pelvic cavities immediately after death. The ovaries have ovoid shape, dorsal-ventrally flattened, whitish yellow color with small red spots on its surface, located in sublombar situation, caudally to the kidneys, surrounded by a shallow bursa and fixed by the mesovarium; the oviduct is a pair of sinuous tubes, continuous with the ovaries, inserted in the mesosalpinx and extending up to the beginning of each correspondent uterine horn. The uterus horns are rectilinear and attached in the abdominal walls by the mesometrium, each horns extends caudally into the pelvic cavity and are linked by intercornual ligament, the ventral surface chiefly contacts the bladder; two cervices are present, although the uterine septum is incomplete, characterizing the presence of two internal uterine ostia and one external uterine ostium, considering this uterus as an incomplete duplex. The vagina is a tubular organ that is positioned ventrally to the rectum and dorsally to the urinary bladder and urethra; urethral duct is placed apart of the vaginal canal, characterizing the absence of the vestibulum; the vulva presents itself planed, with reduced vulvae lips, the clitoris is a conical structure with two prominent pointed structures at its distal region. There were no differences statistically significant in measurements made in the ovaries, oviducts and uterine horns, when comparing the right and left sides.Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal-SPCentro Universitário Barão de Mauá, Ribeirão Preto - SPFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Campus de Jaboticabal - SPDepartamento de Morfologia e Fisiologia Animal Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Via de Acesso Prof Paulo Donato Castellane, s/n, CEP: 14884-900 - Jaboticabal - SPDepartamento de Reprodução Animal Faculdade de Medicina Veterinária e Zootecnia Universidade de São Paulo, São Paulo- SPFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Jaboticabal-SPFaculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Campus de Jaboticabal - SPDepartamento de Morfologia e Fisiologia Animal Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Via de Acesso Prof Paulo Donato Castellane, s/n, CEP: 14884-900 - Jaboticabal - SPUniversidade Estadual Paulista (UNESP)Centro Universitário Barão de MauáUniversidade de São Paulo (USP)dos Reis, Ana Carolina Gonçalves [UNESP]Gerbasi, Silvia Helena BrendolanMartins, Carolina [UNESP]Machado, Márcia Rita Fernandes [UNESP]de Oliveira, Cláudio Alvarenga2022-04-29T02:04:21Z2022-04-29T02:04:21Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article183-191http://dx.doi.org/10.11606/s1413-95962011000300001Brazilian Journal of Veterinary Research and Animal Science, v. 48, n. 3, p. 183-191, 2011.1678-44561413-9596http://hdl.handle.net/11449/22662210.11606/s1413-959620110003000012-s2.0-82955173723Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporBrazilian Journal of Veterinary Research and Animal Scienceinfo:eu-repo/semantics/openAccess2024-06-06T18:42:13Zoai:repositorio.unesp.br:11449/226622Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:00:11.709255Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
Morfologia do sistema genital feminino da paca (Cuniculus paca, Linnaeus, 1766)
title Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
spellingShingle Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
dos Reis, Ana Carolina Gonçalves [UNESP]
Anatomy
Reproduction
Rodent
Wild animal
title_short Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
title_full Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
title_fullStr Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
title_full_unstemmed Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
title_sort Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
author dos Reis, Ana Carolina Gonçalves [UNESP]
author_facet dos Reis, Ana Carolina Gonçalves [UNESP]
Gerbasi, Silvia Helena Brendolan
Martins, Carolina [UNESP]
Machado, Márcia Rita Fernandes [UNESP]
de Oliveira, Cláudio Alvarenga
author_role author
author2 Gerbasi, Silvia Helena Brendolan
Martins, Carolina [UNESP]
Machado, Márcia Rita Fernandes [UNESP]
de Oliveira, Cláudio Alvarenga
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Centro Universitário Barão de Mauá
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv dos Reis, Ana Carolina Gonçalves [UNESP]
Gerbasi, Silvia Helena Brendolan
Martins, Carolina [UNESP]
Machado, Márcia Rita Fernandes [UNESP]
de Oliveira, Cláudio Alvarenga
dc.subject.por.fl_str_mv Anatomy
Reproduction
Rodent
Wild animal
topic Anatomy
Reproduction
Rodent
Wild animal
description The macroscopic morphology of genital tract of six adult female paca (Cuniculus paca) was studied through dissection of abdominal and pelvic cavities immediately after death. The ovaries have ovoid shape, dorsal-ventrally flattened, whitish yellow color with small red spots on its surface, located in sublombar situation, caudally to the kidneys, surrounded by a shallow bursa and fixed by the mesovarium; the oviduct is a pair of sinuous tubes, continuous with the ovaries, inserted in the mesosalpinx and extending up to the beginning of each correspondent uterine horn. The uterus horns are rectilinear and attached in the abdominal walls by the mesometrium, each horns extends caudally into the pelvic cavity and are linked by intercornual ligament, the ventral surface chiefly contacts the bladder; two cervices are present, although the uterine septum is incomplete, characterizing the presence of two internal uterine ostia and one external uterine ostium, considering this uterus as an incomplete duplex. The vagina is a tubular organ that is positioned ventrally to the rectum and dorsally to the urinary bladder and urethra; urethral duct is placed apart of the vaginal canal, characterizing the absence of the vestibulum; the vulva presents itself planed, with reduced vulvae lips, the clitoris is a conical structure with two prominent pointed structures at its distal region. There were no differences statistically significant in measurements made in the ovaries, oviducts and uterine horns, when comparing the right and left sides.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
2022-04-29T02:04:21Z
2022-04-29T02:04:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.11606/s1413-95962011000300001
Brazilian Journal of Veterinary Research and Animal Science, v. 48, n. 3, p. 183-191, 2011.
1678-4456
1413-9596
http://hdl.handle.net/11449/226622
10.11606/s1413-95962011000300001
2-s2.0-82955173723
url http://dx.doi.org/10.11606/s1413-95962011000300001
http://hdl.handle.net/11449/226622
identifier_str_mv Brazilian Journal of Veterinary Research and Animal Science, v. 48, n. 3, p. 183-191, 2011.
1678-4456
1413-9596
10.11606/s1413-95962011000300001
2-s2.0-82955173723
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 183-191
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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