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Structure of skeletal muscle. With haemotoxylin and eosin stain, skeletal muscle fibers are seen as highly easinophilic cylinders with multiple peripheral nuclei taking up a basic stain. Each fiber is surrounded by an outer limiting membrane called sarcolemma. The cytoplasm … Read More …

Peripheral Nerve Fibers A peripheral nerve fiber is an axon/Dendron with its covering i.e. myelin sheath and neurilemma. These fibers are myelinated. Each fiber consists of: (i) A central axon/axis cylinder with azoplasm and neurofibrils contained within the axolemma. (ii) … Read More …