Jet lag can be best explained by:
A)the elevation of serotonin in the suprachiasmatic nucleus.
B)the dramatic changes in environmental stimuli.
C)dietary changes.
D)the effect of time shifts on circadian rhythm.

Question

Quizplus · Accepted Answer

Jet lag is caused by the disruption of the body's circadian rhythm, which is normally synchronized with the day-night cycle. Traveling across time zones causes the body to be out of sync with the new time cycle, causing fatigue, sleep disturbances, and other symptoms associated with jet lag.

Jet Lag Can Be Best Explained By