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ALS - Amyotrophic lateral sclerosis | Miscellaneous | Heatlh & Medicine | Khan Academy

239,768 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

95%
  • 3:51 / 4:02

Speech Rate:

  • 162 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

horrible

/ˈhôrəb(ə)l/

adjective

causing or likely to cause horror.

muscles

/ˈməsəl/

noun other verb

body tissue that produces movement. Body tissues that move parts of the body. To use force to get what you want.

referring

/rəˈfər/

verb

mention or allude to.

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.

because

/bēˈkəz/

conjunction

For a reason.

activating

/ˈaktəˌvāt/

verb

To make something start working.

telling

/ˈteliNG/

adjective verb

Revealing; exposing the truth. To (strongly) advise a person to do something.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

debilitating

/dəˈbiləˌtādiNG/

adjective

Impairing the strength and vitality.

activated

/ˈaktəˌvāt/

verb

To cause to happen; cause a chemical reaction.

unusually

/ˌənˈyo͞oZH(o͞o)əlē/

adverb

To an uncommon degree or extent.

usually

/ˈyo͞oZH(o͞o)əlē/

adverb

under normal conditions.

degenerate
adjective noun verb

having lost good qualities. immoral or corrupt person. decline or deteriorate.

essentially

/əˈsen(t)SHəlē/

adverb

used to emphasize basic, fundamental, or intrinsic nature of person or thing.

happening

/ˈhap(ə)niNG/

adjective noun verb

fashionable. event or occurrence. To take place or occur.

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