Cells And Function Flashcards
0
Q
What is the role of T lymphocytes in type 1 hypersensitivity reactions?
A
Provide help for b lymphocytes
1
Q
What is the role of b lymphocytes in type 1 hypersensitivity reactions?
A
Recognise antigen
Produce antigen specific IgE antibody
2
Q
What is the role of mast cells in a Type 1 hypersensitivity reaction?
A
Inflammatory cells that release vasoactive substances
Eg. Histamine
Cytokines
Prostaglandins
Leukotrienes