A tiny area of the brain resting on each side of the third ventricle, directly above the optic chiasm. It contains about 10,000 neurons and controls circadian rhythms. It is also a branching point for many optic nerve pathways.
A tiny area of the brain resting on each side of the third ventricle, directly above the optic chiasm. It contains about 10,000 neurons and controls circadian rhythms. It is also a branching point for many optic nerve pathways.
