🎴 Flashcard Mode
Circadian Rhythms and Sleep Biology
Card1 / 6
Mastered0
Review0
QuestionClick to flip
Challenge Question: This region of the brain acts as the body's master clock:
AnswerClick to flip back
A
suprachiasmatic nucleus
💡 Explanation:
The suprachiasmatic nucleus (SCN) is a tiny region in the hypothalamus that serves as the body's master clock, regulating circadian rhythms based on light exposure.