Sleep-wake cycle is controlled by which part of the brain?
Correct answer: A. Hypothalamus
- A. Hypothalamus
- B. Hippocampus
- C. Thalamus
- D. Amygdala
Explanation
Hypothalamus is involved in sleep- wake cycle, menstrual cycle , hunger thrust etc. While no other part of the brain performs this function among the given options.
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The brain includes the cerebrum, cerebellum, brainstem, hypothalamus and medulla, each with distinct roles in sensation, movement and homeostasis. Questions connect major brain regions with their functions, reflex control and coordination, while distinguishing involuntary responses from hormonal regulation.
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