B lymphocytes

Question 1

where do they origionate
b… m…….

Answer 1

bone marrow

Question 2

where do they mature
b… m……

Answer 2

bone marrow

Question 3

which type of immune responce are they associated with h……….. r……….

Answer 3

hormonal responce

Question 4

what do they do
they p……. a different type of an…….. which has a…… binding sites spec….. to one ant…..

Answer 4

produce
antibody
antigen
specific
antigen

Question 5

what does the b cell do when its infected by forgin material
it produceses an…….. specific to that a…….is the stimulated to d……

Answer 5

antibody
antigen
divide

Question 6

stage how does this happen

surface an…….. of an invading athogen are taken in by endo…….

the b cell then processes an….. and pr……. them on its surface

Th cells (activated by c…. med……. responce.) attach to pro….. ant…….on the B cell therefore act……. it.

the b cell divides via m…….to give a clone of b cells. this process is called c……. s………

Answer 6

antigen
endocytosis
antigen
presents
cell mediated
processed antigens
activating
mitosis
clonal selection

Question 7

the clone of b cells are called p……. cells
these cells p……../s…… the anti…… s……… to the antigen on pathogens surafce

Answer 7

plasma
produce/secrete
antibodies
specific

Question 8

antibodies attach to a……… on sur…. of pa………causimg them to agg………..making it easier for phago….. to locate/ en….. them. thye then serve as m…… that st…….. pha…….. to en….. the pa……

Answer 8

antigens
surface
pathogen
agglutinate
phagocytes
engluf
markers
stimulate phagocytes
engluf the pathogen

Question 9

some b cells develop into m……. cells
these can di…. rapidly and develop into p…… cells if the body is infected again.
this is known as the s……… i….. re…..

Answer 9

memory
develop
plasma
seccondary immune responce