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How the stethoscope was invented | Moments of Vision 7 - Jessica Oreck

377,917 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

73%
  • 1:19 / 1:48

Speech Rate:

  • 138 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

testing

/test/

verb

To try to establish the truth or nature of.

stethoscope

/ˈsteTHəˌskōp/

noun

medical instrument for listening to action of someone's heart or breathing.

scratches

/skraCH/

noun other verb

mark or wound made by scratching. Small cuts or marks on a surface. score or mark surface of something with sharp or pointed object.

walking

/wôk/

noun verb

Act of moving with your legs at a slowish pace. move at regular pace by lifting and setting down each foot in turn.

opposite

/ˈäpəzət/

adjective adverb noun preposition

situated on other or further side. in opposite position. opposite person or thing. facing.

becomes

/bəˈkəm/

verb

To begin to be; grow to be; develop into.

against

/əˈɡenst/

preposition

In physical contact with, as for support; next to.

purportedly

/pərˈpôrdədlē/

adverb

Believed or reputed to be the case.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

sending

/ˈsendiNG/

noun verb

unpleasant or evil thing or creature supposedly sent by someone with paranormal or magical powers to warn. To cause mail or package to go to another place.

tightly

/ˈtītlē/

adverb

closely and firmly.

delighted

/dəˈlīdəd/

adjective verb

Greatly pleased; filled with wonder and delight. To give someone pleasure or joy.

clarity

/ˈklerədē/

noun

Being easy to be seen through, heard or understood.

expresses

/ikˈspres/

other verb

Fast trains or buses. To send something by fast mail.

directly

/diˈrektlē/

adverb conjunction

In a frank and honest way. as soon as.

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