Question

Maintainence job occurs of our body when we are awake or asleep. Comment.

Answer 1

when we sleep our brain secretes many liquids for the repair of the tissue of our body

Answer 2

After deep sleep, your brain starts to perk up, and its electrical activity starts to resemble the brain when it is awake. This is the period of the night when most dreams happen. Yourmuscles are temporarily paralysed, and youreyes dart back and forth, giving this stage its name, rapid eye movement (REM) sleep.