Lymphatic system test questions Flashcards
1
Q
The thymus is responsible for secreting what from epithelial cells?
A
Thymosin
2
Q
What types of immunoglobulins is the most responsible for promoting allergic reactions?
A
IgE
3
Q
Which of the following types of immunoglobulins is located on the surface of most B-lymphocytes?
A
IgD
4
Q
What type of immunoglobulins does not cross the barrier between mother and infant in the womb?
A
IgA
5
Q
T-cell activation requires a/an _______ cell.
A
Accessory
6
Q
Lymphocytes that reach the thymus become?
A
T-cells
7
Q
Lymphocytes that do not reach the thymus become?
A
B-cells
8
Q
The TB skin test is an example of?
A
Delayed hypersensitivity
9
Q
The lymphatic system protects the body from
A
Viruses and bacteria
