Morphology of the female genital system of the paca (Cuniculus paca, Linnaeus, 1766)
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
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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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 |
|
_version_ |
1808129272761548800 |