B. First Line Of Defense: Nonspecific Barriers Flashcards
0
Q
Physical barriers
A
Unbroken skin
1
Q
Genetic barriers
A
Humans can’t get certain diseases form animals
2
Q
What are the 5 Chemical barriers
A
Lysozyme
Salt
Acids
Bile
Oil
3
Q
Chemical barriers:
Lysozyme:
Where are they found?
What do they do?
A
In saliva, tears, semen, vaginal secretions
Digest beta 1-4 glycosidic bonds.
Ex. NAG—NAM