When we sleep, our brain is awake doing important tasks. We go through different sleep stages – from light sleep to deep sleep. During these stages, we also experience something called sleep spindles and REM sleep or Rapid Eye Movement sleep. But how do all of these happen and what happens to our brain when we sleep? What are sleep cycle stages and why do we sleep?
In this video, we answer all these questions and more. After all, understanding sleep and what happens in the brain during sleep is important for us to have a good night’s sleep!
For more such Interesting Fun Facts, Like, Share and Subscribe to BYJU’S.
👉 Subscribe to BYJU’S – http://bit.ly/2IYECcw
👉 Install the BYJU’S App – http://bit.ly/Playstore-Appstore
👉 For more interesting content – https://blog.byjus.com/the-learning-tree/
0:00 – 0:41 Introduction
0:42 – 1:55 Activities of our brain
1:56 – 6:56 Four stages of our sleep
6:57 – 8:34 Difference between human and animal brain activities
#Brain #RemSleep #BrainWhileSleeping #WhatDoesYourBrainDoWhenYouSleep #BYJUSFunFacts #ByjusTheLearningApp