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B Cells flashcards - Anatomy & Physiology (view source)
Revision as of 09:52, 22 June 2011
, 09:52, 22 June 2011Created page with "===B Cells=== <FlashCard questions="9"> |q1=Which type of dendritic cells present antigen to B cells? |a1=Follicular dendritic cells |l1=B cell differentiation#Follicular Dendrit..."
===B Cells===
<FlashCard questions="9">
|q1=Which type of dendritic cells present antigen to B cells?
|a1=Follicular dendritic cells
|l1=B cell differentiation#Follicular Dendritic Cells
|q2=What are Russell bodies and in which type of B cell are they found?
|a2=
*Blobs of antibody in the cytoplasm
*Plasma cells
|l2=B cell differentiation#Plasma cells
|q3=Where are plasma cells found?
|a3=
*Red pulp of the spleen
*Lymph node medulla
*Bone marrow
|l3=B cell differentiation#Function
|q4=What is the process by which IgM, produced initially by plasma cells, can be converted into other immunoglobulins?
|a4=Class Switching
|l4=B cell differentiation#Class switching
|q5=Which B cells remain in the cortex and proliferate to form germinal centres in lymph nodes?
|a5=Memory cells
|l5=B cell differentiation#Memory cells
|q6=Summarise the T cell independent response?
|a6=
*Activation of B cells by non-protinaceous antigen
*Does not require T cell help
*Produces IgM
*No difference between the first and subsequent responses
|l6=B cell differentiation#T Cell Independent Response
|q7=True or False: The primary T cell dependent response is quicker than the secondary response
|a7=
*False
*The secondary T cell dependent response is quicker than the primary response
|l7=B cell differentiation#T Cell Dependent Response
|q8=Why is there a higher antibody titre in the secondary T cell dependent response?
|a8=Cloanal expansion occurs
|l8=B cell differentiation#T Cell Dependent Response
|q9=True or False: There in no class switching but memory cells are produced in the T cell dependent response
|a9=
*False
*Class switching does occur
*Memory cells are produced
|l9=B cell differentiation#T Cell Dependent Response
</FlashCard>
[[Category:Lymphoreticular System Anatomy & Physiology Flashcards]]
<FlashCard questions="9">
|q1=Which type of dendritic cells present antigen to B cells?
|a1=Follicular dendritic cells
|l1=B cell differentiation#Follicular Dendritic Cells
|q2=What are Russell bodies and in which type of B cell are they found?
|a2=
*Blobs of antibody in the cytoplasm
*Plasma cells
|l2=B cell differentiation#Plasma cells
|q3=Where are plasma cells found?
|a3=
*Red pulp of the spleen
*Lymph node medulla
*Bone marrow
|l3=B cell differentiation#Function
|q4=What is the process by which IgM, produced initially by plasma cells, can be converted into other immunoglobulins?
|a4=Class Switching
|l4=B cell differentiation#Class switching
|q5=Which B cells remain in the cortex and proliferate to form germinal centres in lymph nodes?
|a5=Memory cells
|l5=B cell differentiation#Memory cells
|q6=Summarise the T cell independent response?
|a6=
*Activation of B cells by non-protinaceous antigen
*Does not require T cell help
*Produces IgM
*No difference between the first and subsequent responses
|l6=B cell differentiation#T Cell Independent Response
|q7=True or False: The primary T cell dependent response is quicker than the secondary response
|a7=
*False
*The secondary T cell dependent response is quicker than the primary response
|l7=B cell differentiation#T Cell Dependent Response
|q8=Why is there a higher antibody titre in the secondary T cell dependent response?
|a8=Cloanal expansion occurs
|l8=B cell differentiation#T Cell Dependent Response
|q9=True or False: There in no class switching but memory cells are produced in the T cell dependent response
|a9=
*False
*Class switching does occur
*Memory cells are produced
|l9=B cell differentiation#T Cell Dependent Response
</FlashCard>
[[Category:Lymphoreticular System Anatomy & Physiology Flashcards]]