phagocytosis Flashcards
1
Q
made??
A
bone marrow
2
Q
travel??
A
capillaries
3
Q
macrophages
A
stick antigens to outside of pathogen
4
Q
neutrophils
A
engulf and hydrolyse pathogens
5
Q
step 1
A
phagocytes recognises foreign antigens on pathogen
6
Q
step 2
A
cytoplasm of phagocyte moves around pathogen and englufs into phagocytitic vacuole
7
Q
step 3
A
lysosomes fuse with phagocytitic vacuole
8
Q
step 4
A
lysosymes hydrolyse pathogen
9
Q
step 5
A
phagocyte acts as antigen presenting cell to activate other immune system cells
