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Why we sleep?
(Some facts about
sleep...)
Part 1
Every living creature has a 24 hours
cycle known as Circadian Rhythm
(circa, meaning around and dian
means day). This rhythm connects
our body cycle with natures 24
hours cycle.
1.
/ Anubhav Mishra
We have two stages of sleep i.e.
NREM (Non-rapid eye movement)
and REM (Rapid eye movement).
The cerebral wars between the two
happens, both win and lose every
ninety minutes, ruled first by NREM
sleep followed by REM. Most
dreams take place under REM sleep.
2.
/ Anubhav Mishra
3.
/ Anubhav Mishra
During sleep brain Paralysis the
body so that mind can dream safely,
that is why whenever we try to do
any action during sleep, we fail to
do it.
4.
/ Anubhav Mishra
Whenever we memorise something,
the information is stored temporarily
in the hippocampus and with thorough
practise it is stored in brain.
Hippocampus acts as a temporary
memory and helps us to store data.
Right amount of sleep delightfully
clears out hippocampus timely. You
can say that a night of sleep
strengthened the newly learned
memories, boosting their retention.
5.
/ Anubhav Mishra
In men testosterone has a
sharpening effect on the brain’s
ability to focus. Men who sleep too
little or having very poor-quality
sleep have 29 percent lower sperm
count than those taking a full and
restful night sleep. Testosterone
maintains bone density and plays a
casual role in building muscles mass.
6.
/ Anubhav Mishra
Similarly, in women 20 percent drop
in follicular releasing hormone is
observed, a critical female
reproductive element that peaks
just prior to ovulation and
necessary for conception and also
have 33 percent higher rate of
abnormal menstrual cycle.
/ Anubhav Mishra
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Why we sleep? Part1

  • 1. Why we sleep? (Some facts about sleep...) Part 1
  • 2. Every living creature has a 24 hours cycle known as Circadian Rhythm (circa, meaning around and dian means day). This rhythm connects our body cycle with natures 24 hours cycle. 1. / Anubhav Mishra
  • 3. We have two stages of sleep i.e. NREM (Non-rapid eye movement) and REM (Rapid eye movement). The cerebral wars between the two happens, both win and lose every ninety minutes, ruled first by NREM sleep followed by REM. Most dreams take place under REM sleep. 2. / Anubhav Mishra
  • 4. 3. / Anubhav Mishra During sleep brain Paralysis the body so that mind can dream safely, that is why whenever we try to do any action during sleep, we fail to do it.
  • 5. 4. / Anubhav Mishra Whenever we memorise something, the information is stored temporarily in the hippocampus and with thorough practise it is stored in brain. Hippocampus acts as a temporary memory and helps us to store data. Right amount of sleep delightfully clears out hippocampus timely. You can say that a night of sleep strengthened the newly learned memories, boosting their retention.
  • 6. 5. / Anubhav Mishra In men testosterone has a sharpening effect on the brain’s ability to focus. Men who sleep too little or having very poor-quality sleep have 29 percent lower sperm count than those taking a full and restful night sleep. Testosterone maintains bone density and plays a casual role in building muscles mass.
  • 7. 6. / Anubhav Mishra Similarly, in women 20 percent drop in follicular releasing hormone is observed, a critical female reproductive element that peaks just prior to ovulation and necessary for conception and also have 33 percent higher rate of abnormal menstrual cycle.
  • 8. / Anubhav Mishra Like, Comment & Share