Immune system

Question 1

antigen

Answer 1

part of immunogen reacts with immune effector cells

Question 2

epitome

Answer 2

part of antigen reacts with immune effector cells

Question 3

different pathogens (4)

Answer 3

bacteria
viruses
fungi
parasites

Question 4

different APC (3)

Answer 4

monocyte
macrophage
dendritic cells

Question 5

small lymphocytes

Answer 5

B/T cells

Question 6

large lymphocytes

Answer 6

NK cells

Question 7

primary lymphoid organs

Answer 7

bone marrow/thymus

Question 8

secondary lymphoid organs

Answer 8

spleen/adenoids/tonsilis/appendix

Question 9

Bone marrow

Answer 9

B cells originate and mature in it

Question 10

Thymus

Answer 10

complete maturation

Question 11

in an infection ……… are drained in ………….. from….…. lymph vessels where they’re trapped by ………. cells and ……….

Answer 11

lymphocytes
afferent
dendritic
macrophages

Question 12

what are the two types of immunity

Answer 12

innate adaptive

Question 13

in the complement system how many serum and membrane proteins are found

Answer 13

30

Question 14

roles of complement system

Answer 14

opsonisation

phagocytosis

Question 15

in the classic pathway of the complement system what opsonin is used

Answer 15

C4B

Question 16

in the alternate pathway of the complement system what opsonin is used

Answer 16

C3B

Question 17

what is used in inactivation

Answer 17

EGTA
complement inhibitiors
56 degrees C

Question 18

in induced innate IR what are the steps

Answer 18

phagocytosis
cytokines production and inflammation
toll-like receptor activation