The Arterial Supply of the Intestinal Tract of the Domestic Turkey Fowl (Meleagris gallopavo)

Farag, F. M.; Tolba, A. R.; Daghash, S. M.

doi:10.21608/jva.2013.45011

Cited by 3 publications

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“…Do total de aves dissecadas, dezoito apresentaram 1 ramo (60%), dez apresentaram 2 ramos (33,33%) e duas apresentaram 3 ramos (6,67%) (Tabela 3). Os resultados variaram em relação aos relatos dos autores que pesquisaram linhagens de Gallus gallus, entretanto a divergência foi mais pronunciada quando confrontada com os resultados em marrecos que apresentaram de 2 a 7 ramos retais e 1 a 3 cloacais (CARNEIRO E SILVA et al, 2009) e em perus que apresentaram 3 a 5 ramos retais e 2 a 4 cloacais (FARAG et al, 2013).…”

Section: Resultsunclassified

“…A artéria mesentérica caudal divide-se em dois ramos iguais, o ramo cranial segue com a parte principal da veia mesentérica caudal, no mesorreto, emitindo ramos para o reto, cecos e parte final do íleo, formando anastomoses com ramos das artérias celíaca e mesentérica cranial MIRANDA et al, 2009;FARAG et al, 2013;NEIRA et al, 2016).…”

Section: Artéria Mesentérica Caudalunclassified

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Origem e distribuição das artérias celíaca e mesentérica caudal em aves de corte (Gallus gallus domesticus) da linhagem AP95

Tosta¹

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Brazilian poultry farming is one of the agribusiness sectors that most generates profits for the country. Brazil's leading position, as the second largest producer and largest exporter of chicken meat in the world since 2010, drives several lines of research in this area. The morphological study of the digestive tract is one of them, since it is directly related to feed conversion, carcass yield and weight gain, fundamental characteristics to the profitability of the sector. In the present study the lineage studied was the AP95, are broilers. The thesis was divided in three chapters, the first referring to the importance of poultry farming in Brazil, morphology and irrigation of the digestive tract, subjects discussed in the other chapters. In the second and third chapters, already written in the format for publication, the objective was to describe the origin and distribution of the celiac and mesenteric caudal arteries, respectively. The studies carried out in this work offer a pattern of branching of the main arteries that feed the digestive and nutrient absorption organs in broilers of the AP95 lineage, and may serve as a subsidy to other works, especially descriptive animal morphology.

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Section: Resultsunclassified

Section: Artéria Mesentérica Caudalunclassified

Origem e distribuição das artérias celíaca e mesentérica caudal em aves de corte (Gallus gallus domesticus) da linhagem AP95

Tosta¹

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Origem e principais ramificações das artérias mesentéricas cranial e caudal em avestruz (Struthio camelus Linnaeus, 1758)

et al. 2016

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RESUMO.-As artérias mesentéricas das aves são importantes para a irrigação do aparelho digestório e encontram-se associadas ao ganho de peso e conversão alimentar. Objetivou-se descrever as origens, esqueletopias, medidas e principais ramificações das artérias mesentéricas cranial The mesenteric arteries of birds are important for the irrigation of the digestive tract and are associated with weight gain and food conversion. This study aimed to describe the origins, skeletopy, measures and main branches of cranial and caudal mesenteric arteries in ostriches. Forty-one cadavers of ostrich chicks, 23 males and 18 females, obtained from a farmer after natural death. The cadavers were fixed with 10% formaldehyde solution and their vascular system was filled with colored Petrolatex ® S-65. The cranial and caudal mesenteric arteries and its proximal branches were dissected in situ and measured with a digital caliper. The mesenteric artery had an average length of 3.68cm±1.04 and emerged from the descending aorta at the level of the eighth thoracic vertebra in most cases; it branched into jejunal and ileocecal arteries. The jejunal artery sent a mean of 14 (14.04±2.08) branches to the jejunum. The ileocecal artery sent a rectal branch and another branch that irrigated ileum, cecum and rectum. In a male specimen the ileocecal artery was originated from the celiac artery. The caudal mesenteric artery emerged in the terminal portion of the descending aorta predominantly at the level of the 4 th and 6 th sacrocaudal vertebrae. Near the caudal end of the kidney it issued the cranial and caudal branches. The first irrigated the rectum and anastomosed with the rectal branch of the cranial mesenteric artery; the second irrigated the final part of the rectum, cloaca and cloacal bursa. There was no significant difference (p<0.05) between measurements, skeletopy and number of branches of the arteries between genders.

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Gross Anatomy of the Celiac, Cranial Mesenteric and Caudal Mesenteric Arteries in Hooded Crow (Corvus cornix)

Hassan

Elsayed

2018

Journal of Veterinary Anatomy

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The Celiac artery in hooded crow originated from descending aorta. It gives off the proventricular artery, splenic arteries then terminated with the right and left celiac arteries. The right celiac artery detached the right hepatic, left hepatic, gastroduodenal and the right gastric arteries. The gastro duodenal artery supplies the pylorus and duodenum. The right gastric artery gives off the ventral proventricular, dorsal gastric and ventral gastric arteries. The dorsal and ventral gastric arteries supply the gizzard. The left celiac artery gives off the left gastric artery to gizzard, the jejunal branch, duodenal branch, and pancreatico-duodenal artery. The cranial mesenteric artery originated from the descending aorta then gives off the duodo-jejunal artery, ileal branches, jejunal arteries. the duodo-jejunal artery divided into duodenal and jejunal branches. The ileal branches are the dorsal and ventral ileal arteries. The caudal mesenteric artery arose from the descending aorta then divided into cranial and caudal branches. The cranial branch is distributed in the cranial part of rectum and cecum. The caudal branch supplies the caudal half of rectum, cloaca and cloacal bursa.

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The Arterial Supply of the Intestinal Tract of the Domestic Turkey Fowl (Meleagris gallopavo)

Abstract: Arterial supply of the Turkey intestinal tract Farag et.al.

Cited by 3 publications

References 1 publication

Origem e distribuição das artérias celíaca e mesentérica caudal em aves de corte (Gallus gallus domesticus) da linhagem AP95

Origem e distribuição das artérias celíaca e mesentérica caudal em aves de corte (Gallus gallus domesticus) da linhagem AP95

Origem e principais ramificações das artérias mesentéricas cranial e caudal em avestruz (Struthio camelus Linnaeus, 1758)

Gross Anatomy of the Celiac, Cranial Mesenteric and Caudal Mesenteric Arteries in Hooded Crow (Corvus cornix)

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