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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

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

majority

/məˈjôrədē/

noun

greater number.

eukaryotic
adjective

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

contain

/kənˈtān/

verb

To hold something inside something else.

surrounded

/səˈround/

verb

To move closer on all sides of something.

function

/ˈfəNG(k)SH(ə)n/

noun verb

Mathematical operation used in calculations. To be operating, working or achieving its purpose.

diagram

/ˈdīəˌɡram/

noun verb

A drawing intended to explain how something works. represent in graphic form.

cytoplasm

/ˈsīdəˌplazəm/

noun

material or protoplasm within living cell.

outside
adjective adverb noun preposition

situated on or near outside. situated beyond boundaries of place. 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 a big effect on (person, the future).

nucleus

/ˈn(y)o͞oklēəs/

noun

Control center of a cell.

material

/məˈtirēəl/

adjective noun

tangible. matter.

structure

/ˈstrək(t)SHər/

noun verb

arrangement of and relations between parts or elements of something complex. construct or arrange according to plan.

enclosed

/inˈklōzd/

adjective verb

surrounded or closed off on all sides. To surround something.

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