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Cytotoxic T cells | Immune system physiology | NCLEX-RN | Khan Academy

659,219 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 9:48 / 10:06

Speech Rate:

  • 151 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Top layer of the ground or of water. To come to the top level of water, mud, etc..

complex
adjective noun verb

Not being simple; having many parts or aspects. Group of buildings all used for the same purpose. cause to form complex.

pathogen

/ˈpaTHəjən/

noun

bacterium, virus, or other microorganism.

phagocytoses

/ˈfaɡəˌsīˌtōs/

other verb

. undefined.

membrane

/ˈmemˌbrān/

noun

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

learned

/ˈlərnəd/

adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

dendritic

/denˈdridik/

adjective

Concerning or resembling a dendrite.

protein

/ˈprōˌtēn/

noun

any of class of nitrogenous organic compounds.

simpler

/ˈsimpəl/

adjective

Easier to understand; less complex.

presenting

/prəˈzent/

verb

To appear or happen.

histocompatibility

/ˌhistōkəmˌpadəˈbilədē/

noun

Condition in which the cells of one tissue can survive in the presence of cells of another tissue.

triggered

/ˈtriɡərd/

adjective verb

(of mechanism) activated by trigger. To start a process off e.g. a memory.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

thousands

/ˈTHouz(ə)nd/

number

1000s.

phagocyte

/ˈfaɡəˌsīt/

noun

type of cell within body capable of engulfing and absorbing bacteria and other small cells and particles.

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