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      ARRANGEMENT AND DISTRIBUTION OF THE ARTERIAL CIRCLE IN BRAIN OF WILD BOAR (Sus Scrofa Scrofa) LINNAEUS (1758): QUILITATIVE AND QUANTITATIVE ANALYSIS Translated title: DISPOSICIÓN Y DISTRIBUCIÓN DEL CÍRCULO ARTERIAL CEREBRAL EN JABALÍ (Sus Scrofa Scrofa) LINNAEUS (1758): ANÁLISIS CUALLITATIVO Y CUANTITATIVO

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          Abstract

          SUMMARY: Thirteen brains of wild boar (Sus scrofa scrofa) were investigated with the purpose to discrebe the formation and the branchings of the brain arterial circle and basilar artery, from injetions of colored latex into the arteries of the base of the brain, and to establish the degree of correlativity between the rostro-caudal, latero-lateral lengths, weight, volume, carotid and basilar arteries diameter and the length of the basilar artery. To the anatomic study male and female heardswere used, from the slaughterhouse Pro Fauna licensed to abate and comercialize wild animal and under the Federal Inspection Service (SIF) control, situated in Iguape city, São Paulo. In all animal latex was injected after what the arteries of the base of the brain were dissected and observed. The obtained results indicated a domination of the internal carotid artery in the vascularization of the brain, and positive correlation between weight and volume in relation to the lenght of the brain in rostro-caudal and latero-lateral senses, in addition weight and volume have a perfect positive correlation, when one grows the other grows in the same rate

          Translated abstract

          Trece cerebros de jabalí (Sus scrofa scrofa) fueron estudiados con el propósito de describir la formación y las ramas del de la arteria basilar y del círculo arterial cerebral. Las arterias de la base del cerebro fueron inyectadas con látex coloreado para establecer el grado de correlación entre el peso, volumen, diámetros y longitud de las arterias carótida interna y basilar. Para el estudio anatómico fueron usadas cabezas de jabalí, provenientes del matadero Pro-Fauna, autorizados para su comercializacion y bajo el control del Servicio de la Inspección Federal (SIF), de la ciudad de Iguape, São Paulo, Brasil. El látex fue inyectado después de la disecció de las arterias. Los resultados indicaron una dominación de la arteria carótida interna en la vascularización del cerebro, existiendo correlación positiva entre el peso y el volumen con respecto al largo del cerebro y en el sentido rostro-caudal y latero-lateral. El peso y volumen presentaron correlación positiva perfecta

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          Most cited references21

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          Métodos quantitativos em morfologia.

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            Sur la signification morphologique des arteres cerebrales

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              Bioestatística teórica e computacional

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                Author and article information

                Journal
                ijmorphol
                International Journal of Morphology
                Int. J. Morphol.
                Sociedad Chilena de Anatomía (Temuco, , Chile )
                0717-9502
                2003
                : 21
                : 4
                : 265-272
                Affiliations
                [03] orgnameEstácio de Sá University orgdiv1Department of Anatomy Brasil
                [02] orgnameFederal Fluminense University orgdiv1Department of Morphology Brasil
                [01] orgnameFederal Rural of Rio de Janeiro orgdiv1Department of Animal Biology Brasil
                Article
                S0717-95022003000400002 S0717-9502(03)02100402
                10.4067/S0717-95022003000400002
                e19e2c51-9c9b-4c9a-9c50-b2555612480b

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 26 August 2003
                : 18 July 2003
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 22, Pages: 8
                Product

                SciELO Chile


                Círculo arterial cerebral,Arteria basilar,Arteria carótida interna,Brain arterial circle,Arteria,Basilar artery,Internal carotid artery,Artery;

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