Origin and main ramifications of celiac artery in Cerdocyon thous.

Origin and main ramifications of celiac artery in Cerdocyon thous. Folia Morphol (Warsz). 2020 Jul 09;: Authors: Viana-Peçanha S, Souza EC, Guerra DML, Bernardes FCS, Carvalho RBJ, de Souza Junior P, Abidu-Figueiredo M Abstract Cerdocyon thous is the canid with the greatest geographical coverage in South America. The aim of this study was to describe the origin, skeletopy, length and main branches of the celiac artery in C. thous. The dissections were performed on 14 cadavers of adult specimens, six males and eight females, with a rostrosacral length average of 67.00 ± 4.7 and 62.09 ± 5.7 cm respectively. The specimens were collected dead on highways on the banks of the Atlantic Forest (Rio de Janeiro) and the Pampa biome (Rio Grande do Sul) in Brazil. The cadavers were fixed and preserved in a formaldehyde solution until dissection. The celiac artery was dissected, the length was measured "in situ" and its main branches were recorded. The celiac artery emerged as a single artery in all dissected animals. The average length of the celiac artery was 1.43 ± 0.17 cm in males and 1.39 mm ± 0.24 cm in females, with no significant difference in this measurement between sex. The predominant skeletopy was at the level of the 2nd lumbar vertebra (57.1%), positioned on average 1.43 cm cranially to the cranial mesenteric artery. In most individuals (92.9%), the classic trifurcation was formed: the celiac artery originated the hepatic, left...
Source: Folia Morphologica - Category: Anatomy Tags: Folia Morphol (Warsz) Source Type: research