Stroke

stroke is the narrowing of the arteries towards the brain that causes the oxygen to be undelivered to the brain which cause the brain to be lack of oxygen and ruin all nerves system that leads to death of the people who suffer stroke.

Stroke people must be handle quickly by professionals otherwise he/she will die or be in comma that leads to death

If the patient survive then it will be very hard to return normal as his nerves system have been ruined . It need years of retrain to reroute the nerves system

hearth attack

Heart attack is caused by the narrowing of corronary artery vessel which transports food to the heart. This narrowing causes the food supply to the heart become stopped and when the supply stops the heart that is lack of energy stop pumping and lead he/she to death.

If a people get heart attack the possibility to keep alive is only around 10% although they are handelled by the professional .

Sleep paralysis

Sleep paralysis was a syndrome that happened to be very spooky. just think when a people have a demon like creature etc. stepping on his chest and when he wanted to scream but nothing gone out of his mouth.

sleep paralysis or sleep apnea happened because of not enough sleep or sleep defisiensy . This happened when your body is too tired that the transition from REM (rapid eye movement ) sleep to NREM( no rapid eye movement ) sleep is not normal that it produce that image .

this paralysis happens during people are aged around 14-17 . this can happen twice even three times. usually it happens on those ages and the adults twice a year.
When you have sleep paralysis ,it shows that you need more sleep so try monitoring your sleep schedule the next week and try to get more sleep.

Behind Albert Einstein's brain

Albert Einstein, a physicist known as people who has the highest intelligent has a secret behind its brain.his brain is bigger alittle bit than usual people brain.If he is 60 years ,his brain size is 72 while usually people only got 64.Albert Einstein brain also got a little bit different on his brain structures according to scientists that now are researching about his brain.