Lec 01: Comparison of T an B cells table Flashcards
1
Q
Developed in thymus
A
T cells
2
Q
Developed in bone marrow
A
B cells
3
Q
Found in blood (60-80% of circulating
lymphocytes)
thoracic duct fluid
lymph nodes
A
T cells
4
Q
Found in
bone marrow
spleen
lymph nodes
A
B cells
5
Q
T cell identifier
A
Rosette formation with SRBCs
6
Q
B cells identifier
A
Surface immunoglobulin
7
Q
End products when T cells are activated
A
Cytokines
8
Q
End products when B cells are activated
A
Antibody
9
Q
Antigens present on T cells
A
CD2, CD3, CD4, CD8
10
Q
Antigens present in B cells
A
CD19, CD20, CD21,
CD40, class II MHC
11
Q
Location of T cells in lymph nodes
A
Paracortical region
12
Q
Location of B cells in lymph node
A
Cortical region
