TQ

Question 1

T cells are involved in

Answer 1

cell mediated response

Question 2

Increased ___ indicated parasitic infection

Answer 2

IgE

Question 3

Antibodies are __ globulin proteins on the surface of b cells that react with antigen

Answer 3

Gamma

Question 4

Anaphyatoxins

Answer 4

C3a and C5a

Question 5

C1 component has receptor for…

Answer 5

F-c

Question 6

undergoes activation in alternative pathway

Answer 6

C3

Question 7

Most important component function as opsonin

Answer 7

C3

Question 8

Not able to activate complient system by classical pathway

Answer 8

IgE

Question 9

detected first

Answer 9

IgM

-then IgG

Question 10

___ in both chains of antibody are responsible for antigen buidling

Answer 10

V region

Question 11

Human MHC is located in ___

Answer 11

chromosome 6

Question 12

MHC AKA

Answer 12

HLA

Question 13

Class 3 codes for molecules for __

Answer 13

complement component

Question 14

J chain associated with

Answer 14

IgA and IgM

Question 15

Primary response starts with ___ then switches to ___

Answer 15

IgA

IgG

Question 16

T helper cells produce __

Answer 16

Interleukin 2

Question 17

lowest % in blood/ harmful

Answer 17

IgE

Question 18

Cant function as opsonin

Answer 18

IgM

Question 19

Interleukin 1 produced in __

Answer 19

Macrophages

Question 20

Cell associated cytotoxicity

Answer 20

Type 2

Question 21

Mechanism for cell damage in type 2

Answer 21

All 3

Question 22

ANtigens bind to antibodies and cause…

Answer 22

all 3

Question 23

__ regions in both chains of antibody fix compliment

Answer 23

variable

Question 24

cant activate by classical pathway

Answer 24

D, E, A

Question 25

Primarily activate in lectin pathway

Answer 25

C3

Question 26

most important for activation of phagocytic cells

Answer 26

C5

Question 27

Produced most in secondary response

Answer 27

IgG

Question 28

Antigen presenting cell

Answer 28

dendritic

Question 29

low level __ can cause recurrent bacterial infection

Answer 29

C1-4

Question 30

Membrane attack complex

Answer 30

C5-9

Question 31

In generation of atopic hypersensitivity, fixation of IgE to __ occurs via the Fc fragment

Answer 31

Mast cells or basophils

Question 32

Type __ is universal dodnor because it lacks __

Answer 32

O | antigens

Question 33

same species

Answer 33

alloantigen

Question 34

Production of IgG is involved in __

Answer 34

Immune complex disease

Question 35

Super antigens block action of t cells T/F

Answer 35

false

Question 36

B cells respond to...

Answer 36

Protein polysaccharide carbohydrate

Question 37

Class III codes for

Answer 37

complement component

Question 38

Fetus can't produce IgG T/F

Answer 38

True

Question 39

deficiency in early lectic and classical pathway components leads to...

Answer 39

Type 3 sensitivity

Question 40

The Fe antibody can mediate inflammatory and allergy T/F

Answer 40

False