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Why do your knuckles pop? - Eleanor Nelsen

5,240,740 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 3:56 / 4:22

Speech Rate:

  • 152 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

popping

/päp/

popping
verb

To go to or in a place for a brief period of time.

purpose

/ˈpərpəs/

purpose
noun verb

reason why something is done etc.. have as intention or objective.

cushion

/ˈko͝oSHən/

cushion
noun verb

stuffed bag. To protect by softening the impact of something.

grinding

/ˈɡrīndiNG/

grinding
adjective noun verb

oppressive and seemingly without end. reduction of something to small particles. To make loud jarring noise by pressing hard.

flexible

/ˈfleksəb(ə)l/

flexible
adjective

capable of bending easily without breaking.

noxious

/ˈnäkSHəs/

noxious
adjective

(Of substance) poisonous/harmful to living things.

stretching

/streCH/

stretching
verb

be made or be capable of being made longer or wider without tearing or breaking.

phagocytic
phagocytic
other

Capable of functioning as a phagocyte.

synovial

/səˈnōvēəl/

synovial
adjective

Concerning or secreting synovia.

shoulders

/ˈSHōldər/

shoulders
noun other verb

upper joint of each of person's arms and part of body between this and neck. Parts of the body where an arm attaches or joins. To push something using the top part of your arm.

primary

/ˈprīˌmerē/

primary
adjective noun verb

Most important, most basic or essential. preliminary election. run as opponent of incumbent in preliminary election.

texture

/ˈteksCHər/

texture
noun verb

feel, appearance, or consistency of surface. give something rough texture.

offered

/ˈôfər/

offered
verb

To give the opportunity to accept something.

vertebrae

/ˈvərdəbrə/

vertebrae
noun

each of series of small bones forming backbone, having several projections for articulation and muscle attachment, and hole through which spinal cord passes.

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