14.6 POJA-L6171+6172 Variable diameter of muscle fibres due to myogenic or neurogenic disorder (human)
14.6 POJA-L6171+6172 Variable diameter of muscle fibres due to myogenic or neurogenic disorder
14.6 POJA-L6171+6172 Variable diameter of muscle fibres due to myogenic or neurogenic disorder (human)
(By courtesy of H. ter Laak PhD Section Neuropathology, retired staff member Department of Pathology, Radboud university medical center, Nijmegen the Netherlands)
Title: Variable diameter of muscle fibres due to myogenic or neurogenic disorder (human)
Description:
(A): Haematoxylin-eosin stain. Due to myogenic disorder the size and diameter of muscle fibres vary considerably, atrophic fibres (*) e.g. in muscular dystrophy.
(B): Haematoxylin-eosin stain. Similarly, due to neurogenic disorder bundles of muscle fibres can atrophy (*), the so-called large group atrophy in e.g., spinal muscular atrophy. Note also a group hypertrophic muscle fibres (large) surrounded by atrophic fibres, small (*).
Keywords/Mesh: locomotor system, skeletal muscle, striated muscle, neuromuscular disease, myopathy, atrophy, hypertrophy, pathology, POJA collection
Title: Variable diameter of muscle fibres due to myogenic or neurogenic disorder (human)
Description:
(A): Haematoxylin-eosin stain. Due to myogenic disorder the size and diameter of muscle fibres vary considerably, atrophic fibres (*) e.g. in muscular dystrophy.
(B): Haematoxylin-eosin stain. Similarly, due to neurogenic disorder bundles of muscle fibres can atrophy (*), the so-called large group atrophy in e.g., spinal muscular atrophy. Note also a group hypertrophic muscle fibres (large) surrounded by atrophic fibres, small (*).
Keywords/Mesh: locomotor system, skeletal muscle, striated muscle, neuromuscular disease, myopathy, atrophy, hypertrophy, pathology, POJA collection