myofibrils |
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navigate by keyword : cell fibre histology microscopically microscopy muscle muscular myocyte myofibrils skeletal tissue |
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Light microscope micrograph showing skeletal muscle fibres in cross section, separated by connective tissue spaces carrying blood vessels. The stippled appearance is due to myofibrils composed by bundles of myosin and actin filaments. The nuclei of each muscle cell are displaced to the periphery of the fibre. |
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