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Cell membrane introduction | Cells | MCAT | Khan Academy

733,522 views

khanacademymedicine

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

98%
  • 8:45 / 8:51

Speech Rate:

  • 166 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

somewhat

/ˈsəmˌ(h)wät/

adverb

to moderate extent or by moderate amount.

membrane

/ˈmemˌbrān/

noun

pliable sheet of tissue or layer of cells acting as boundary.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

picture

/ˈpik(t)SHər/

noun verb

painting or drawing. To understand or imagine something.

substances

/ˈsəbstəns/

noun other

particular kind of matter with uniform properties. Particular types of material.

swimming

/ˈswimiNG/

noun verb

The act of moving through water. To move through water by moving parts of the body.

structure

/ˈstrək(t)SHər/

noun verb

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. To plan, organize, or arrange the parts of something.

wondered

/ˈwəndər/

verb

To feel curious about something.

nucleus

/ˈn(y)o͞oklēəs/

noun

Center of an atom.

reasons

/ˈrēzən/

noun other verb

cause, explanation, or justification for action or event. Explanations for why some things occurred or was done. To think and make conclusions in a logical manner.

outside
adjective adverb noun preposition

situated on or near outside. Beyond the limits or edges of some place, thing. Area around or near something, such as a building. Beyond the limits or edges of some place, thing.

prevents

/prəˈvent/

verb

keep something from happening.

building

/ˈbildiNG/

noun verb

structure with roof and walls. To establish e.g. a reputation, over time.

important

/imˈpôrtnt/

adjective

Having power or authority.

property

/ˈpräpərdē/

noun

Particular quality that someone or something has.

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