Origem e distribuição dos nervos femorais em fetos de suínos (Sus scrofa domesticus Linneaus, 1758) da linhagem Pen Ar Lan

• Autor(a) principal: Rosa, Luciana Aparecida
• Data de Publicação: 2012
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFU
• Texto Completo: https://repositorio.ufu.br/handle/123456789/13031; https://doi.org/10.14393/ufu.di.2012.237
• topic: Nervo femoral; Anatomia; Plexo lombossacral; Suidae; Spinal nerves; L ombar plexus; Peripheral nervous system; CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA

Studied in 30 pig fetuses line Pen Ar Lan, the origin and distribution of the femoral nerve, after fixation in aqueous 10% formaldehyde. There was variation in number of the lumbar vertebrae, that were fite to seven, with a predominance of six. The femoral nerve originated in antimeres 6,66% of the ventral branch of the thirth lumbar espinal nerve (L3); in 56,66% of the fourth (L4); in 100% of the fifth (L5), in 90,00% of the sixth (L6) and in 6,66% of the seventh (L7). The related nerve showed symmetry in antimeres 86,66% and sent branches to the psoar major muscle in 85,00% of the cases, the pectineous in 96,66% and to the vast medial, lateral, intermediate and rectus femoris in antimeres 100%. In all the especimes the femoral nerve issued the safene nerve that distributed in sartorius muscle in antimeres 100%.