Histology of the fresh-water mussel hear
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Hurley Lee Motley
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Article
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1933
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John Wiley and Sons
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English
β 741 KB
## Abstract The anatomical isolation of the auricles from the ventricle in hearts of freshβwater mussels representing nine North American species has been confirmed. The muscle fibers in these hearts without exceptions were found to be of the smooth, unstriated type. Bundles of these fibers loosely