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Electrotonic and Action Potentials

404,615 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 17:22 / 18:53

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

outside
adjective adverb noun preposition

situated on or near outside. situated beyond boundaries of place. Area around or near something, such as a building. situated beyond boundaries of.

potential

/pəˈten(t)SHəl/

adjective noun

having capacity to develop. latent qualities that may be developed.

transmit

/tranzˈmit/

other verb

To broadcast by using signals to a radio/TV. To transfer data from one machine to another.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

between

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

understand

/ˌəndərˈstand/

verb

perceive intended meaning of.

transmission

/tranzˈmiSH(ə)n/

noun

Transfer of money to another person or place.

negative

/ˈneɡədiv/

adjective exclamation noun verb

characterized by absence of distinguishing features. no. The opposite to a positive electrical charge. refuse to accept.

positive

/ˈpäzədiv/

adjective noun

Being good or useful. positive quality.

neurons

/ˈn(y)o͝orän/

noun other

specialized cell transmitting nerve impulses. Nerve cells.

because

/bēˈkəz/

conjunction

for reason that.

sheaths

/SHēTH/

noun other

close-fitting cover for blade of knife or sword. Case for a blade such as a sword or dagger.

millivolt

/ˈmilēvōlt/

noun

Unit of potential of one thousandth of a volt.

potassium

/pəˈtasēəm/

noun

A common, soft, silvery white metal with many uses.

maintain

/mānˈtān/

verb

To keep saying something a certain way.

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