Optic nerve cross section, normal

Source 7 month male Borzoi, OS
Fixative glutaraldehyde, osmium
Stain azure II-methylene blue
Notes normal tissue; the myelin in the nerves picks up the blue stain
See also Bodian
low magnification Luxol fast blue
higher magnification, Luxol fast blue
degeneration, Luxol fast blue
Legend arrow -
Illustration Click on image to see larger picture