Research images
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Nov. 5, 2014
Microscopy images showing cross sections of muscle fibers with (right) and whiteout (lest) anabolic steroids.
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Nov. 5, 2014
Quantifications of cross sectional area. Muscles treated with steroids 13 weeks earlier (red) grew significantly faster that sham-treated animals (blue) when subjected to overload of the muscle.
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Nov. 5, 2014
Muscle fibers are long and cylindrical and the nuclei are situated on the surface of the fiber.
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Nov. 5, 2014
Big muscle cells (below) contain more nuclei than do small muscle cells (above).