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The nucleus | Cells | MCAT | Khan Academy

295,450 views

khanacademymedicine

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

93%
  • 5:43 / 6:05

Speech Rate:

  • 139 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

membrane

/ˈmemˌbrān/

noun

Outside covering of a cell.

majority

/məˈjôrədē/

noun

greater number.

eukaryotic
adjective

Having cells with 'good' or membrane-bound nuclei.

contain

/kənˈtān/

verb

have or hold within.

surrounded

/səˈround/

verb

To be closely connected to and have an effect on.

function

/ˈfəNG(k)SH(ə)n/

noun verb

What something is intended to be used for; purpose. To serve a certain purpose or role.

diagram

/ˈdīəˌɡram/

noun verb

simplified drawing. To show or explain something by drawing a picture.

cytoplasm

/ˈsīdəˌplazəm/

noun

material or protoplasm within living cell.

outside
adjective adverb noun preposition

situated on or near outside. Beyond the limits or edges of some place, thing. external side or surface. Beyond the limits or edges of some place, thing.

depiction

/diˈpikSH(ə)n/

noun

Picture or a written description of something.

important

/imˈpôrtnt/

adjective

Having power or authority.

nucleus

/ˈn(y)o͞oklēəs/

noun

Most important part of something larger.

material

/məˈtirēəl/

adjective noun

Belonging to the world of physical things. Substance from which a thing is made of.

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.

enclosed

/inˈklōzd/

adjective verb

surrounded or closed off on all sides. To place something in a package or envelope.

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