ISBN-13: 9781681279602 / Angielski / Miękka / 2015 / 46 str.
Sleep is essential for many reasons. The body requires rest to rejuvenate its many functioning systems. Sleep is also a time for healing body tissues. The brain also gets a needed break from active daily functions of decision making and tasking doing. The brain during sleep also helps solve problems.
Sleep is essential for many reasons. The body requires rest to rejuvenate its many functioning systems. Sleep is also a time for healing body tissues. The brain also gets a needed break from active daily functions of decision making and tasking doing. The brain during sleep also helps solve problems.