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Flashcards: The Wonder Called Sleep 28 Flashcards 
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Card: 1 / 28 
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Sleep is primarily a state of ___ rest. |
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Card: 2 / 28
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Unconscious |
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Card: 3 / 28
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What physiological changes occur in the body during sleep? List at least three. |
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Card: 4 / 28
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Muscles relax, heart rate slows down, body temperature and blood pressure fall. |
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Card: 5 / 28
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True or False: Dreams can predict the future. |
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Card: 6 / 28
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False; dreams cannot tell the future. |
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Card: 7 / 28
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Fill in the blank: Dreams help us to sleep through ___ or other disturbances. |
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Card: 8 / 28
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Noise |
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Card: 9 / 28
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What is one way sleep is often described due to its restorative powers? |
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Card: 10 / 28
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Wonder |
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Card: 11 / 28
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Riddle: I can transport you to a new world and help you forget your worries. What am I? |
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Card: 12 / 28
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Sleep |
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Card: 13 / 28
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What role do dreams play in relation to personal problems? |
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Card: 14 / 28
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They reveal much about one's problems and can provide solutions. |
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Card: 15 / 28
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Sleep is characterized by ____, which allows the body to recover from daily activities. |
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Card: 16 / 28
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Unconscious rest |
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Card: 17 / 28
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True or False: Dreams can predict the future. |
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Card: 18 / 28
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False; dreams cannot predict the future. |
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Card: 19 / 28
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What physiological changes occur in the body during sleep? |
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Card: 20 / 28
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The muscles relax, heart rate slows, temperature and blood pressure fall, and brain activity decreases. |
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Card: 21 / 28
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Fill in the blank: Dreams help us to sleep through noise or other disturbances and reveal much about our ___. |
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Card: 22 / 28
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Problems |
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Card: 23 / 28
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What are two important functions of dreams mentioned in the text? |
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Card: 24 / 28
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Dreams help us to sleep through disturbances and provide solutions to our problems. |
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Card: 25 / 28
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Fill in the blank: During sleep, our heart beat becomes ___ and our body temperature ___ down. |
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Card: 26 / 28
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Slower; falls |
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Card: 27 / 28
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Multiple Choice: Which of the following is NOT a function of sleep? A) Recovery from tiredness B) Predicting the future C) Relaxation of muscles D) Lowering heart rate |
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Card: 28 / 28
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B) Predicting the future |
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 Completed! Keep practicing to master all of them. |
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