Chapter 16- Immunity Flashcards
0
Q
adaptive immunity
A
specific, slow, memory
1
Q
innate immunity
A
natural defenses, rapid, nonspecific, no memory
2
Q
first line of defense- physical factors
A
skin, mucous membranes, tears, saliva, earwax, urine
3
Q
first line of defense-chemical factors
A
- lysozyme- in perspiration, saliva, urine
- gastric juice-HCI, enzymes
- vaginal secretions- acidic and mucus
4
Q
phagocytosis
A
ingestion of a substance
5
Q
macrophage
A
monocyte migrates to tissue
6
Q
chemotaxis
A
phagocyte attracted to microbe
