Key result
Light and electron microscopy of the crayfish heart revealed a complex fine structure including striated myocardial cells with T systems, well-developed SR, and unique locus cells.
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No immediate clinical implications; leaves open comparative models for invertebrate cardiac ultrastructure.
Howse et al. (1971) studied Crayfish heart anatomy. Light and electron microscopy of the crayfish heart revealed a complex fine structure including striated myocardial cells with T systems, well-developed SR, and unique locus cells.
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