Which of the following is the main difference between sleep and rest?
A) In sleep, the body may respond to external stimuli.
B) Short periods of sleep do not restore the body as much as do short periods of rest.
C) Sleep is characterized by an altered level of consciousness.
D) The metabolism slows less during sleep than during rest.

Question

Quizplus · Accepted Answer

During rest,the mind remains active and conscious; sleep is characterized by altered consciousness.Sleep is a cyclic state of decreased motor activity and perception.A sleeping person is unaware of the environment and does respond selectively to certain external stimuli.However,at rest,the body is disturbed by all external stimuli; sleep restores the body more than does rest.The metabolism decreases more during sleep than during rest.

Which of the Following Is the Main Difference Between Sleep