Suprachiasmatic nucleus - definition

nucleus in hypothalamus that regulates circadian rhythms. It is responsible for ensuring that a number of bodily functions operate on a 24-hour cycle.

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2-Minute Neuroscience: Suprachiasmatic Nucleus

Know Your Brain: Suprachiasmatic Nucleus

THE SUPRACHIASMATIC NUCLEUS IS REPRESENTED BY THE SMALL GREEN AREA WITHIN THE HYPOTHALAMUS (ALSO INDICATED BY THE RED ARROW). — The suprachiasmatic nucleus is represented by the small green area within the hypothalamus (also indicated by the red arrow).

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