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The cytoskeleton | Structure of a cell | Biology | Khan Academy

292,838 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 6:41 / 6:52

Speech Rate:

  • 183 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

floating

/ˈflōdiNG/

adjective verb

buoyant or suspended in water or air. To rest on the surface of water without sinking.

balloons

/bəˈlo͞on/

noun other verb

small inflated rubber bag. Large air-filled bags to carry people into the air. To grow larger quickly; spring up suddenly.

textbooks

/ˈteks(t)ˌbo͝ok/

noun other

book used as standard work for study of particular subject. Books that are used to study.

section

/ˈsekSH(ə)n/

noun verb

A part of a whole. divide into sections.

visualizations

/ˌviZH(o͞o)ələˈzāSH(ə)n/

noun

action of creating image.

imagine

/iˈmajən/

verb

form mental image of.

because

/bēˈkəz/

conjunction

For a reason.

mitochondria

/ˌmīdəˈkändrēən/

noun

organelle found in large numbers in most cells.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

micrographs

/ˈmīkrəˌɡraf/

noun other

photograph taken by means of microscope. Images of objects made by means of a microscope.

missing

/ˈmisiNG/

adjective verb

not able to be found. To be too late to ride on something e.g. train.

crucial

/ˈkro͞oSHəl/

adjective

decisive.

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. construct or arrange according to plan.

endoplasmic
adjective

Inner portion of the cytoplasm of a cell.

important

/imˈpôrtnt/

adjective

of great significance or value.

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