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How do ventilators work? - Alex Gendler

2,201,436 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 5:13 / 5:41

Speech Rate:

  • 130 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

process

/ˈpräˌses/

noun verb

series of actions towards achieving something. perform mechanical or chemical operations on.

surrounded

/səˈround/

verb

To move closer on all sides of something.

suffocating

/ˈsəfəkādiNG/

adjective verb

causing difficulty in breathing. To stop a thing developing, e.g. by too many rules.

described

/dəˈskrīb/

verb

give detailed account in words of.

contracting
verb

To reduce the amount of.

inflated

/inˈflādəd/

adjective verb

distended through being filled with air or gas. To fill/be filled with air and make/become bigger.

breathe

/brēT͟H/

verb

To stop moving so one can rest.

crucial

/ˈkro͞oSHəl/

adjective

Extremely important or necessary.

inserting
verb

place or push into something else.

working

/ˈwərkiNG/

adjective noun verb

Doing your job. action of doing work. To do your job in your company or workplace.

physician

/fəˈziSHən/

noun

A medical doctor.

description

/dəˈskripSH(ə)n/

noun

spoken or written account of person or event.

balloons

/bəˈlo͞on/

noun other verb

small inflated rubber bag. Large air-filled bags to carry people into the air. swell out in spherical shape.

variety

/vəˈrīədē/

noun

Particular type of thing or person.

blowing

/blō/

verb

To make air come quickly out of your mouth.

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