![]() H&E stain |
Nuclei: Irregular shapes ![]() Congo red stain |
Type 1 muscle fibers (Pale-stained) are smaller than type 2 fibers ![]() ATPase pH 9.4 stain |
Few scattered type 2C muscle fibers ![]() ATPase pH 4.3 stain |
Varied muscle fiber size No rods ![]() Gomori trichrome stain |
Vessels: Immature with few fibrils ![]() VvG stain |
Internal architecture: Normal for age 7 months ![]() NADH stain |
Normal cytochrome oxidase staining ![]() COX stain |