The______ plays a principle role in establishing the circadian rhythm of the body.
A) suprachiasmatic nucleus
B) putamen
C) globus pallidus
D) caudate nucleus
E) cingulate gyrus

Question

Quizplus · Accepted Answer

The suprachiasmatic nucleus (SCN) is located in the hypothalamus and is responsible for controlling circadian rhythms, which are the body's internal clock mechanisms that regulate sleep-wake cycles and other physiological processes.

The______ Plays a Principle Role in Establishing the Circadian Rhythm