Chapter 3 Flashcards
1
Q
Which cell becomes immunocompetent in the thymus?
A
T cells
2
Q
Which cell type supports cells with cytoplasmic processes?
A
TEC
3
Q
Where can we find thymic corpuscles?
A
medulla
4
Q
Where is the blood-thymic barrier found in the thymus?
A
cortex only
5
Q
Why are there large numbers of macrophages in the thymus?
A
To phagocytize dead cells
6
Q
Are there reticular fibers in the thymus?
A
No
7
Q
Are there afferent lymph vessels entering the thymus?
A
No
8
Q
Where does blood filtration occur within the spleen?
A
Red pulp
9
Q
Where does humoral immunity occur within the spleen?
A
Splenic nodule
10
Q
Where is the long term storage site for T cells within the spleen?
A
PALS
11
Q
Where are stave cells found in the spleen?
A
Venous sinuses
