Science, asked by Anonymous, 1 year ago

Why do we DREAM ??
"CONTENT QUALITY REQUIRED"

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Answers

Answered by sapna69
9
Heya your answer dear!!
It's sapna here
✍️✍️.
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Before answering your question I want to tell u thought on dream.
" if you can dream it you can do it ".
It's meaning is if you aim to achieve the moon and u try ur best always do hard work u will achieve that moon".
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Now according to your question
Why do we dream ❓
Answer :-
Dreams are basically stories and images our mind creates when we sleep. Dreams can be vivid.
But most vivid dreams occur during deep REM (rapid eye movement). Sleep when the brain is most active.
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Hope it helps you
Thankq so so much

Always keep smiling
✌️sapna (dream)
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sapna69: thank you dear
Answered by akshitayashi20052
9
Hey mate!!!!

Dreaming takes place during REM, which stands for Rapid Eye Movement. REM sleep takes place in the fourth stage of sleep and accounts for 15-20% of your sleep time. From the point you fall asleep, it takes 30 to 90 minutes before you start dreaming in REM sleep, the mind is as active as it is during waking. However, chemically it is different. REM is controlled by the excitability level of the cholinergic neurons. Noradrenaline and seratonin are missing in the brain when in the dream state. These chemicals allow the brain to carry out task, solve problems and remember things. This is a reason why you find it so hard to remember your dreams.
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