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Susan's brain: The science of addiction

60,141 views

HarvardX

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

88%
  • 3:59 / 4:29

Speech Rate:

  • 144 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

neurons

/ˈn(y)o͝orän/

noun other

specialized cell transmitting nerve impulses. Nerve cells.

proteins

/ˈprōˌtēn/

noun other

any of class of nitrogenous organic compounds. Groups of molecules made from amino acids.

releases

/rəˈlēs/

noun other verb

action or process of releasing or being released. Acts of freeing from a jail, cage, prison, etc.. To free someone from a responsibility or burden.

slowing

/slō/

verb

reduce one's speed or speed of vehicle or process.

equipped

/əˈkwip/

verb

supply with necessary items for particular purpose.

endorphins

/ˌenˈdôrfēn/

noun other

any of group of hormones secreted within brain and nervous system. Neurochemical having analgesic properties.

interprets

/inˈtərprət/

verb

explain meaning of.

tegmental
other

an area of the midbrain lying adjacent to the substantia nigra that contains the cell bodies of dopaminergic neurons.

preventing

/prəˈvent/

verb

To stop something from happening or existing.

covered

/ˈkəvər/

verb

put something over or in front of.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

natural

/ˈnaCH(ə)rəl/

adjective adverb noun

Not made by humans; without human intervention. naturally. person having innate talent.

receptors

/rēˈseptər/

noun other

organ or cell able to respond to light, heat, or other external stimulus. A nerve ending that changes stimuli into impulses.

helping

/ˈhelpiNG/

noun verb

Amount of food you are given on your plate. To make something better or less difficult.

prescribes

/prəˈskrīb/

verb

(Of doctors) to say what medicine should be taken.

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