Fig. 6.2. A split myelin sheath in layer 4 of the primary visual cortex of a 35 year old monkey. The split is localized and produces a bulging of the sheath. The dense cytoplasm in the split is granular and contains vacuoles and lysosomes.
Fig. 6.2. A split myelin sheath in layer 4 of the primary visual cortex of a 35 year old monkey. The split is localized and produces a bulging of the sheath. The dense cytoplasm in the split is granular and contains vacuoles and lysosomes.