If you were on a submarine deep in the ocean with artificial light that was constant at all times,what would happen to your rhythm of wakefulness and sleepiness?

Question

If you were on a submarine deep in the ocean with artificial light that was constant at all times,what would happen to your rhythm of wakefulness and sleepiness?​

Quizplus · Accepted Answer

The human body operates on approximately a 24-hour cycle known as the circadian rhythm. In the absence of external cues such as natural daylight and darkness, the body tends to maintain a near 24-hour cycle of wakefulness and sleepiness. Therefore, even with artificial constant light on a submarine, the natural rhythm of wakefulness and sleepiness would likely continue on a nearly 24-hour basis.

If You Were on a Submarine Deep in the Ocean