Specific or Acquired Immunity Flashcards

1
Q

Specific or acquired immunity involves the production of what?

A

Antibodies against specific foreign antigens by lymphocytes

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2
Q

Antigens (antibody generating substances) are usually what?

A

Large complex molecules

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3
Q

Smaller molecules that stimulate antibody production are called what?

A

Haptens

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4
Q

Haptens only stimulate antibody production if it is attached to what?

A

A protein for initial presentation to immune system

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5
Q

Specific immune responses rely on what?

A

Lymphocytes

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6
Q

Specific immunity may be mediated by what?

A

Humoral (antibody) responses

Cell-mediated (no antibodies) responses

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7
Q

Some tissue will tolerate antigens without eliciting what?

A

Inflammatory Response

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8
Q

The tissure that tolerate antigens with eliciting inflammatory responses are what

A

Immunologically privileged

  • brain
  • eye
  • testis
  • fetus
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9
Q

Products of immune cells include what?

A

Tumor necrosis factor
Immunoglobulins
Cytokines
Transforming growth factor

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10
Q

Cytokines include what?

A

Lymphokines
Interferons
Interlukins 1-18

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11
Q

Cytokines are produced by what?

A

Inflammatory cells in general

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12
Q

Lymphokines are produced from what?

A

Lymphocytes

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13
Q

Antibody mediated immunity depends on what?

A

B Lymphocytes

T Lymphocytes

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14
Q

B lymphocytes are involved in what?

A

Generation of humoral immunity

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15
Q

B lymphocytes mature where?

A

Bone Marrow

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16
Q

B Lymphocytes are also known as what?

A

Plasma Cells

17
Q

B lymphocytes make antibodies in the form of what?

A

Immunoglobulins

18
Q

T lymphocytes include how many of circulating lymphocytes?

A

95%

19
Q

T lymphocytes mature where?

A

Thymus

20
Q

T lymphocytes are involved in what?

A

Cell-mediated immunity

21
Q

T lymphocytes are produced through the production of what

A

Activated T lymphocytes