NUTRITION
IMPORTANCE OF SLEEP
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The cortex
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The hypothalamus
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The hippocampus
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The brain stem
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Detailed explanation-1: -Hippocampal activity seems to specifically support memory consolidation during sleep, through specific coordinated neurophysiological events (slow waves, spindles, ripples) that would facilitate the integration of new information into the pre-existing cortical networks.
Detailed explanation-2: -Lack of sleep affects a part of the brain called the hippocampus, which is key for making new memories. You accumulate many memories, moment by moment, while you’re awake. Most will be forgotten during the day. “When we first form memories, they’re in a very raw and fragile form, ‘’ says sleep expert Dr.
Detailed explanation-3: -The hippocampus plays a critical role in sleep-related memory processes [1–3], but it is unclear which spe-cific sleep features are dependent upon this brain structure.
Detailed explanation-4: -Hippocampus is a complex brain structure embedded deep into temporal lobe. It has a major role in learning and memory. It is a plastic and vulnerable structure that gets damaged by a variety of stimuli. Studies have shown that it also gets affected in a variety of neurological and psychiatric disorders.
Detailed explanation-5: -These findings support the hypothesis that hippocampal networks mediate associations between sequential events that constitute elements of an episodic memory. In humans, hippocampal function underlies the ability to recall specific personal experiences1, 2.