2006
DOI: 10.1590/s1413-78522006000500001
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Ação da atividade física sobre as propriedades mecânicas dos fêmures e tíbias de ratas osteopênicas

Abstract: Avaliamos as propriedades mecânicas, obtidas através de ensaios de flexo-compressão de fêmures e de flexão em 3 pontos de tíbias, de ratas adultas, ovariectomizadas e submetidas à atividade física. Foram utilizadas 30 ratas divididas em 3 grupos: G1: Controle. G2: Animais ovariectomizados e não submetidos a exercícios. G3: Foram treinados em uma gaiola giratória por cinco dias consecutivos, em seguida submetidos à ovariectomia, permanecendo em repouso por 24 horas. Exercitaram por 30 minutos, 5 dias por semana… Show more

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Cited by 3 publications
(1 citation statement)
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“…The choice of the bone to be studied is important regarding physical activity. The tibia is the most distal bone and might be the one receiving the most important mechanical loadings, and thus shows the highest responses to physical exercise [39]. On the other hand, due to the more intense vibrations, it might also undergo lesions and develop fragilities and more fractures.…”
Section: Bones Studiedmentioning
confidence: 99%
“…The choice of the bone to be studied is important regarding physical activity. The tibia is the most distal bone and might be the one receiving the most important mechanical loadings, and thus shows the highest responses to physical exercise [39]. On the other hand, due to the more intense vibrations, it might also undergo lesions and develop fragilities and more fractures.…”
Section: Bones Studiedmentioning
confidence: 99%