effect of sleeplessness
1 what happens if you don't get enough sleep? Randy Gardner, a high school
student in the United States, wanted to find out. He designed an experiment on the effects
of sleeplessness for a school science project. With doctor watching him carefully,
Gardner stayed awake for 264 hour and 12 minutes. That's eleven days and nights
without sleep!
2 what effect did sleepless have on Gardner? After 24 hours without sleep,
Gardner stared having trouble reading television. The words and picture were too
blurry. By the third day, he was having trouble doing things with his hands. By the fourth
day, Gardner was hallucinating. For example, when he saw street sign, he thought it
was a person. He also imagined he was a famous football player. Over the next few days,
Gardner's speech became so slurred counting. He couldn't remember what he was
doing
3 when Gardner finally went to bed, he slept for 14 hours and 45 minutes. The
second night, he slept for twelve hours. The third night, he slept for ten and one-half
hours, and by the fourth night, he had returned to his normal sleep schedule
4 Even though Gardner recovered quickly, scientists believe that going without
sleep can be dangerous. They say that people should not repeat Randy's experiment.
Tests on white rats have shown how serious sleeplessness can be. After a few weeks
without sleep, the rats started losing their fur. And even though the ate more food
than usual, they lost weight. Eventually the rat died.
5 During your lifetime, you will probably spend 25 years or more sleeping. But
why? What is the purpose of sleep? Surprisingly, scientists don't know for sure. Some
scientists think we sleeping order to replenish brain cells. Other scientists think that sleep
helps the body to grow and to relieve stress. Whatever the reason, we know that it is
importantto get enough sleep.
effect of sleeplessness
1 what happens if you don't get enough sleep? Randy Gardner, a high school
student in the United States, wanted to find out. He designed an experiment on the effects
of sleeplessness for a school science project. With doctor watching him carefully,
Gardner stayed awake for 264 hour and 12 minutes. That's eleven days and nights
without sleep!
2 what effect did sleepless have on Gardner? After 24 hours without sleep,
Gardner stared having trouble reading television. The words and picture were too
blurry. By the third day, he was having trouble doing things with his hands. By the fourth
day, Gardner was hallucinating. For example, when he saw street sign, he thought it
was a person. He also imagined he was a famous football player. Over the next few days,
Gardner's speech became so slurred counting. He couldn't remember what he was
doing
3 when Gardner finally went to bed, he slept for 14 hours and 45 minutes. The
second night, he slept for twelve hours. The third night, he slept for ten and one-half
hours, and by the fourth night, he had returned to his normal sleep schedule
4 Even though Gardner recovered quickly, scientists believe that going without
sleep can be dangerous. They say that people should not repeat Randy's experiment.
Tests on white rats have shown how serious sleeplessness can be. After a few weeks
without sleep, the rats started losing their fur. And even though the ate more food
than usual, they lost weight. Eventually the rat died.
5 During your lifetime,คุณอาจจะใช้เวลา 25 ปีหรือมากกว่านอน แต่
ทำไม ? อะไรคือจุดประสงค์ของการนอนหลับ ? จู่ ๆ นักวิทยาศาสตร์ไม่รู้ว่า บางคนคิดว่าเราหลับ
นักวิทยาศาสตร์เพื่อที่จะเติมเต็มของเซลล์สมอง นักวิทยาศาสตร์อื่น ๆคิดว่านอน
ช่วยให้ร่างกายเจริญเติบโต และบรรเทาความเครียด ไม่ว่าจะด้วยเหตุผลใดก็ตาม เรารู้ว่ามันเป็น
importantto ได้รับการนอนหลับที่เพียงพอ
การแปล กรุณารอสักครู่..
