Ralph Hutchings

Image 65 of 74
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A mid-sagittal section showing the right half of the human brain, brainstem, midbrain, and cerebellum. The cerebrum is the largest part of the brain and it governs higher brain functions including thought. The cerebellum (the smaller structure on the lower right) is involved with balance and control of the muscles. The central feature is the corpus callosum, which joins the two halves of the brain together.