Immunolgy Flashcards

1
Q

The contraction phase is the same as

A

immune regulation

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2
Q

which type of immunity recognizes PRRs

A

innate

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3
Q

CD8 T cells are

A

cytotoxic

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4
Q

CD4 T cells are

A

helper

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5
Q

Natural killer cells are what type of cells

A

T cell

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6
Q

innate immune system recognizes

A

endotoxin

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7
Q

the adaptive immune system recognizes

A

almost anything

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8
Q

primary lymphoid organs are where

A

leukocytes are produced

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9
Q

secondary lymphoid organs are where

A

T and B cells meet antigens

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10
Q

thymus and bone marrow are examples of

A

primary lymphoid organs

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11
Q

most of the lymph is drained into the

A

thoracic duct

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12
Q

lymph from the upper right quadrant is drained into the

A

lymphatic dict

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13
Q

meeting place for tissue antigen and lymphocyte

A

lymph node

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14
Q

what kind of lymph enter lymph node

A

afferent

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15
Q

trace the flow of lymph through node

A

afferent, HEV, Cortex, paracortex, efferent

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16
Q

what is primarily found in the cortex

A

B cells

17
Q

what is primarily found in the subscapular sinus

A

macrophages

18
Q

what is primarily found in the paracortex

A

T cells

19
Q

which type of receptor does not recognize haptens

A

Tcell

20
Q

which type of receptor is never secreted

A

T cell

21
Q

MHC-I molecules recognize ______ amino acid chains

A

shorter

22
Q

MHC-II has _____ transmembrane proteins

A

two

23
Q

another name for MHC is

A

MLA

24
Q

T/F MHC are polymorphic, polygenic, and codominately expressed

A

true

25
Q

what are PRR

A

pattern recognition receptors

26
Q

act as danger signals of the body

A

PAMPS and DAMPS

27
Q

what cells recognize pamps and damp

A

dendritic cells