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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 ask a series of questions to measure knowledge.

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. To move with your legs at a slowish pace.

opposite

/ˈäpəzət/

adjective adverb noun preposition

Being totally different from. in opposite position. opposite person or thing. Across from or on the side facing something.

becomes

/bəˈkəm/

verb

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

against

/əˈɡenst/

preposition

in opposition to.

purportedly

/pərˈpôrdədlē/

adverb

as appears or is stated to be true, though not necessarily so.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

sending

/ˈsendiNG/

noun verb

unpleasant or evil thing or creature supposedly sent by someone with paranormal or magical powers to warn. To cause to behave or respond in a particular way.

tightly

/ˈtītlē/

adverb

In a manner that doesn't allow movement.

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. convey thought or feeling.

directly

/diˈrektlē/

adverb conjunction

Right away; immediately. as soon as.

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