extra

Question 1

the T cells needs to recognize not only antigens but other molecules

Answer 1

costimulators

Question 2

when T helper cells are acrivated they secrete?

Answer 2

IL2, which stimulates the proliferation

Question 3

what kills parasites?

Answer 3

eosinophils and IgE

Question 4

Main antibody

Answer 4

Igm

Question 5

Protien antigens induce what ig

Answer 5

g, a, e

Question 6

affinity maturation

Answer 6

from T help cells, improves the qulity of the humoral response

Question 7

What is the only mechanism that prevest an ifnfection form becoming established/

Answer 7

immunogloulins

Question 8

IgG

Answer 8

coat microbes and target them for phagocytosis

Question 9

What activates the complement system?

Answer 9

IgG and IgM

Question 10

IgA

Answer 10

secreted from mucosal epithelia and neutralizes microbes on lumens of mucosal tissue

Question 11

IgG

Answer 11

transported accros placenta

Question 12

what dies in contraction?

Answer 12

lyphoctre clones

Question 13

memory cells life?

Answer 13

years

Question 14

CD4 helpher cells help

Answer 14

macrophages to eliminated microbes

Question 15

neutralize the infetivety of microbes and promote elimination

Answer 15

antibodies

Question 16

earlies phase of inflammatory process

Answer 16

neutrophils 12-15

Question 17

what can contain defensins and cathelicinds?

Answer 17

azurophilic grandules

Question 18

CD14 highly expressed on?

Answer 18

monocytes

Question 19

cytokines activate macrophages to become efficient at killing microbes

Answer 19

classical activation

Question 20

promote itssues remodeling and repair

Answer 20

alternative acitvation

Question 21

macrophages can divide at infection site

Answer 21

neutrophils cannot

Question 22

essential for mast cell development

Answer 22

CKit

Question 23

mast cells wher with? Ig

Answer 23

E

Question 24

eosinophil matruation

Answer 24

GM-CSF, IL3 and IL5