L2_Cells, organs, and microenvironments of the immune system Flashcards
1
Q
Can mast cells be found in blood?
A
No
2
Q
What cells can monocyte differentiate to?
A
Macrophage and dendritic cells
3
Q
List 3 professional antigen presenting cells
A
- Macrophage
- Dendritic cell
- B cell
4
Q
What is the cell marker for Th cells?
A
CD3 and CD4
5
Q
What is the cell marker for Tc cells?
A
CD3 and CD8
6
Q
What is the cell marker for B cells?
A
CD19 and CD21
7
Q
What is the cell marker for NK cells?
A
CD56
8
Q
Where does the lymphocyte enters the lymph node?
A
High endothelial venule (HEV)
9
Q
What is the name of the T cells zone inside the lymph node?
A
Paracortex
10
Q
What is the name of the B cells zone inside the lymph node?
A
Follicle
