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B lymphocytes (B cells) | Immune system physiology | NCLEX-RN | Khan Academy

1,540,717 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

84%
  • 11:57 / 14:13

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

proteins

/ˈprōˌtēn/

noun other

any of class of nitrogenous organic compounds. Groups of molecules made from amino acids.

referred

/rəˈfər/

verb

To send a patient, client to a specialist.

probably

/ˈpräbəblē/

adverb

That is likely to happen or be true.

excited

/ikˈsīdəd/

adjective verb

very enthusiastic and eager. To make something or someone become more active.

antibodies

/ˈan(t)əˌbädē/

noun other

blood protein produced in response to and counteracting specific antigen. Substance produced by the body to fight disease.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

response

/rəˈspäns/

noun

Reaction to something that has occurred.

something

/ˈsəmˌTHiNG/

adverb pronoun

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

humoral

/ˈ(h)yo͞omərəl/

adjective

Concerning bodily fluids.

membrane

/ˈmemˌbrān/

noun

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

separate
adjective noun verb

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. cause to move or be apart.

lymphocytes

/ˈlimfəˌsīt/

noun other

form of small leucocyte white blood cell with single round nucleus. ; a white blood cell that attacks antigens (=harmful substances that the body reacts to).

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