Our biological clocks, the one that sets our circadian rhythm is found in the SCN (suprachiasmatic nucleus) of the brain, contiguous to the hypothalamus. And, our circadian rhythm sets up our ability to be alert and when we feel sleepy.
Our biological clocks, the one that sets our circadian rhythm is found in the SCN (suprachiasmatic nucleus) of the brain, contiguous to the hypothalamus. And, our circadian rhythm sets up our ability to be alert and when we feel sleepy.