Características estruturais da parede das artérias renal e femoral de coelho (Oryctolagus cuniculus) - DOI: 10.4025/actascibiolsci.v26i2.1639

Katia Aparecida da Silva Viegas; Antonio Marcos Orsi; Karina Simões; Raquel Fantin Domeniconi; Maria Raquel Marçal Natali

doi:10.4025/actascibiolsci.v26i2.1639

Structural features of the renal and femoral arteries wall in rabbit (Oryctolagus cuniculus) - DOI: 10.4025/actascibiolsci.v26i2.1639

Katia Aparecida da Silva Viegas USP
Antonio Marcos Orsi UNESP
Karina Simões UNICAMP
Raquel Fantin Domeniconi UNICAMP
Maria Raquel Marçal Natali UEM

DOI: https://doi.org/10.4025/actascibiolsci.v26i2.1639

Abstract

In the renal and femoral arteries of rabbit was verified that both vessels had walls structured by myostromal components, despite of their different distributive of blood, being the renal artery a visceral blood vessel and the femoral artery a parietal vessel. This wall pattern in these vessels concerned to presence of connective stromal elements (collagen and elastic fibres and lamellae) and smooth muscle cells coexisting with some equilibrium in the wall structure of the renal and femoral arteries, mainly in the medial layer architecture. An intimal folding pattern was verified around the vascular lumen, possibly related to capacitance of the both arteries regarding to variability of pressure levels in cardiac cycle. Furthermore, myostromal relations of connective elements and smooth muscle cells verified in the medial layer and the network formed by connective elements in the adventitial layer of these arteries contributed to maintenance of wall viscoelasticity properties of the vessels

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Author Biography

Antonio Marcos Orsi, UNESP

possui graduação em Ciências Biológicas pela Universidade Estadual Paulista Júlio de Mesquita Filho (1970) , especialização em Ciências Biológicas pela Universidade Estadual Paulista Júlio de Mesquita Filho (1971) , mestrado em Ciências (Biologia Celular e Tecidual) pela Universidade de São Paulo (1974) , doutorado em Biologia Celular e Molecular pela Universidade de São Paulo (1976) e pos-doutorado pela Universidade de São Paulo (1981) . Atualmente é professor titular da Universidade Estadual Paulista Júlio de Mesquita Filho, Orientador e Responsável por d da Universidade de São Paulo, Orientador da Universidade Estadual de Campinas, Assessor ad hoc do Fundação de Amparo à Pesquisa do Estado de São Paulo, Consultor da Brazilian Journal Of Morphological Sciences e Professor Livre Docente da Universidade de Marília. Tem experiência na área de Morfologia , com ênfase em Citologia e Biologia Celular. Atuando principalmente nos seguintes temas: morfologia, junção esofagogástrica, estrutura funcional, gambá Currículo Lattes

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Published

2008-04-01

How to Cite

Viegas, K. A. da S., Orsi, A. M., Simões, K., Domeniconi, R. F., & Natali, M. R. M. (2008). Structural features of the renal and femoral arteries wall in rabbit (Oryctolagus cuniculus) - DOI: 10.4025/actascibiolsci.v26i2.1639. Acta Scientiarum. Biological Sciences, 26(2), 227-234. https://doi.org/10.4025/actascibiolsci.v26i2.1639

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Issue

Vol 26 No 2 (2004)

Section

Biology Sciences

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