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Example of signal transduction pathway

106,105 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 6:25 / 6:34

Speech Rate:

  • 164 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

activate

/ˈaktəˌvāt/

verb

make something active or operative.

receptor

/rēˈseptər/

noun

A nerve ending that changes stimuli into impulses.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

cascade

/kaˈskād/

noun verb

small waterfall. pour downwards rapidly and in large quantities.

previous

/ˈprēvēəs/

adjective

existing or occurring before in time or order.

metabolism

/məˈtabəˌlizəm/

noun

Chemical processes to convert food to energy.

cellular

/ˈselyələr/

adjective

relating to or consisting of living cells.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

usually

/ˈyo͞oZH(o͞o)əlē/

adverb

Normally; regularly.

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