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Title: Parkinson Substantia Nigra, Illustration
Caption: Illustration showing degeneration of dopaminergic neurons in the substantia nigra of the midbrain. At left is a normal substantia nigra at right is a diminished substantia nigra. Degeneration of this structure is characteristic of Parkinson's disease.
Credit: Album / Science Source / Monica Schroeder
Image size: 4184 × 2440 px | 29.2 MB
Print size: 35.4 × 20.7 cm | 1647.2 × 960.6 in (300 dpi)