Which brain nucleus is the body's "biological clock"?
A) dorsomedial nucleus
B) suprachiastmatic nucleus
C) lentiform nucleus
D) subthalamic nucleus

Question

Quizplus · Accepted Answer

The suprachiasmatic nucleus (SCN) is the body's "biological clock." It is located in the hypothalamus and regulates circadian rhythms in the body. The dorsomedial nucleus, lentiform nucleus, and subthalamic nucleus are not specifically involved in circadian rhythm regulation.

Which Brain Nucleus Is the Body's "Biological Clock