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Why Do We Have To Sleep?

2,871,885 views

Be Smart

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 7:52 / 8:22

Speech Rate:

  • 178 wpm - Fast

Category:

  • Education

Tags :

Intro:

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

Video Vocabulary

biological

/ˌbīəˈläjək(ə)l/

biological
adjective noun

Being related to life and living things. substance of biological origin used as drug, vaccine, pesticide, etc..

control

/kənˈtrōl/

control
noun verb

A place which overseas or manages e.g. a factory. To direct or influence the behavior of something.

snapshot

/ˈsnapˌSHät/

snapshot
noun

informal photograph taken quickly.

assumed

/əˈso͞om/

assumed
verb

To act in a false manner to mislead others.

important

/imˈpôrtnt/

important
adjective

Having a big effect on (person, the future).

behavior

/bəˈhāvyər/

behavior
noun

The way a person or thing acts; manner.

byproduct

/ˈbīˌprädəkt/

byproduct
noun

incidental or secondary product made in manufacture or synthesis of something else.

something

/ˈsəmˌTHiNG/

something
adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

throughout

/THro͞oˈout/

throughout
adverb preposition

in every part of something. in every part of.

rhythms

/ˈriT͟Həm/

rhythms
noun other

strong, regular, repeated pattern of movement. Pattern of events, motions, or changes.

special

/ˈspeSHəl/

special
adjective noun

Being additional or extra. Heavily discounted sales item.

everyone

/ˈevrēˌwən/

everyone
pronoun

every person.

adenosine

/əˈdenəsēn/

adenosine
noun other

compound consisting of adenine combined with ribose, present in all living tissue in combined form as nucleotides. (biochemistry) a nucleoside that is a structural component of nucleic acids; it is present in all living cells in a combined form as a constituent of DNA and RNA and ADP and ATP and AMP.

happens

/ˈhapən/

happens
verb

To take place or occur.

increase
increase
noun verb

rise in size, amount, or degree of something. To make or become larger in size or amount.

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