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What happens when we sleep?

7,895,586 views

The Economist

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (UK)

Speech Time:

64%
  • 1:47 / 2:45

Speech Rate:

  • 162 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

sometimes

/ˈsəmˌtīmz/

sometimes
adverb

occasionally, rather than all of time.

switching

/swiCH/

switching
verb

change position, direction, or focus of.

located

/ˈlōˌkāt/

located
verb

To put something in a new place.

produce
produce
noun verb

Fresh foods such as fruits and vegetables. To manufacture something using machines.

referred

/rəˈfər/

referred
verb

To talk about a person without giving many details.

melatonin

/ˌmeləˈtōnən/

melatonin
noun

hormone secreted by pineal gland which inhibits melanin formation.

transition

/tranˈziSH(ə)n/

transition
noun verb

process or period of changing from one state or condition. undergo or cause to undergo process or period of transition.

unconsciousness

/ˌənˈkän(t)SHəsnəs/

unconsciousness
noun

state of being unconscious.

muscles

/ˈməsəl/

muscles
noun other verb

body tissue that produces movement. Body tissues that move parts of the body. To use force to get what you want.

hormone

/ˈhôrˌmōn/

hormone
noun

Chemical produced by the body to control functions.

because

/bēˈkəz/

because
conjunction

For a reason.

through

/THro͞o/

through
adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

falling

/ˈfôliNG/

falling
adjective verb

moving from higher to lower level. To go from standing to the ground, by accident.

production

/prəˈdəkSH(ə)n/

production
noun

Process of making something on a large scale.

breathing

/ˈbrēT͟HiNG/

breathing
noun verb

process of taking air into and expelling it from lungs. To move air into and out of your lungs.

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