I do not know much about this subject, but my guess would be all of it, both the left and right half. Mainly because when you sleep more you do better. It's probably wrong but still, my guess. Someone who knows more about this than I: please update this answer and make it actually good.
The hypothalamus located in the mid brain.
acetylcholine
Chronic insomnia
No body knows for sure what happens to brain when you sleep. Sleep gives rest to your brain. Good amount of sleep keep your brain healthy. To be able to get good sleep and appetite are priceless treasure you can have.
the largest region of the brain if the pooluntush membrane
This brain region has been implicated in planning complex cognitive behaviors, personality expression, decision making and moderating correct social behavior. The basic activity of this brain region is considered to be orchestration of thoughts and actions in accordance with internal goals.
the largest region of the brain if the pooluntush membrane
Testosterone, cortisone, and vasopressin have all been implicated in aggression
Accidents, especially motor vehicle accidents, are the major culprit implicated in TBI.
Dopamine, serotonine, it depens which emotions are implicated, but you have other neurochemicals released too.
Your brain needs 5 minutes of sleep. Your body needs 8 hours of sleep.
no your brain goes into sleep mode. it is always turned on and controlling you
Sleeping is good for your brain because it is resting it. Getting enough sleep would make your brain healthy and you as well.