लासै-दैथुन-उन्दुनाया मेलेमनि दबथायनाय आरो मोदोमफोर, बिथोबफोर आरो गुबुन देहा- बिखानथिफोरनि सायाव बिसोम-बिखानथिखौ मोनफिनो हेफाजाब होयो।
Slow-wave sleep helps to restore the control of the brain and nervous system over the muscles, glands, and other body systems.