😴What is Sleep?
My Favourite Hobby
Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity
is inhibited. During sleep, there is a marked decrease in muscle activity and interactions with the surrounding
environment. Your brain and body stay remarkably active while you sleep. Recent findings suggest that sleep plays a housekeeping role
that removes toxins in your brain that build up while you are awake.
Read 📖 on wikipedia