Morphological study of arterial vascularization basis of brain from cross breeding pigs (Sus scrofa domesticus, Linnaeus, 1758)
ABSTRACT. Matos S.A., Passos N.C., Hernandez J.M.F., Palhano H.B., Antunes M.S. & Scherer P.O. [Morphological study of arterial vascularization basis of brain from cross breeding pigs (Sus scrofa domesticus, Linnaeus, 1758)]. Estudo morfológico da vascularização arterial da base do encéfalo de suínos (Sus scrofa domesticus, Linnaeus, 1758) mestiços. Revista Brasileira de Medicina Veterinária, 35(4):365-370, 2013. Departamento de Biologia Animal, Instituto de Biologia, Universidade Federal Rural do Rio de Janeiro, BR 465 Km7, Seropédica, RJ 23890-000, Brasil. E-mail: email@example.com In order to know more about the species Sus scrofa domesticus, Linnaeus, 1758, there was morphological aspects concerning the arteries at the base of the brain in no specific breed pigs, which are responsible for the irrigation of the brain. Thus, we used 24 (twenty four) pig brains with no defined sex, different ages and mixed breed and mixed breed. The heads are coming from home slaughter in the city of Iguaba-RJ and Slaughters in the swine sector of the Universidade Federal Rural do Rio de Janeiro in the Federal Rural University of Rio de Janeiro (UFRRJ). Through the carotid artery (right and left) the vessels were washed with saline and hydrogen peroxide to eliminate possible blood clots, then latex was injected (S-65 Petrolatex Suvinil Xadrez stained with red and blue), followed injection of acetic acid 1% vv to speed up the process of latex coagulation The heads were preserved in formaldehyde and the vessels were seen. It could be concluded that the arteries at the base of the brain are dependent on carotid and basilar systems, the internal carotid artery has a rostral and a caudal branch, the middle cerebral artery is represented by three to five vessels that are dependent on the system carotid and basilar artery sends branches to the bridge, the bulb and still emits the caudal cerebellar arteries, middle and rostral.
Authors retain the copyright and grant the journal the right of first publication, with the work simultaneously licensed under the Creative Commons Attribution License (CC BY-NC 4.0), allowing the sharing of work with acknowledgement of the authorship of the work and initial publication in this journal. They may take additional contracts separately, with acknowledgement of authorship and initial publication in this journal. They are authorized to publish and distribute their work online after publication by BJVM.
The AUTHOR is informed and agrees with the journal that, therefore, its article may be incorporated into existing databases and scientific information systems (indexers and current databases) or existing in the future (indexers and future databases), under the conditions defined by the latter at all times, which shall at least involve the possibility that the holders of these databases may perform the following actions on the article: Reproduce, transmit and distribute the article, in whole or in part in any form or means of electronic transmission existing or developed in the future, including electronic transmission for research, viewing and printing purposes; extract figures, tables, illustrations, and other graphic objects, and capture metadata, captions, and related articles for search, preview, and print purposes. Scan and/or store images and electronic article text.