Chapter 10 Flashcards
1
Q
Innate Immunity
A
Anatomic Barriers, Physiologic Barriers, Phagocytic cells, Inflammation
2
Q
Cardinal Signs
A
Redness, swelling, tissue heating, pain
3
Q
Neutrophil Extravasation
A
- Rolling
- Activation
- Arrest and Adhesion
- Migration
4
Q
Action of Neutrophils
A
Phagocytosis
Respiratory Burst- breakdown of biomaterials
Secretion of Chemical Mediators-cytokines
5
Q
Action of Macrophages
A
Phagocytosis-including frustrated phagocytosis
Secretion of chemical mediators- IL1, IL6, TNFalpha
Antigen-presenting cells- direct connection between innate and acquired immune response, presentation of foreign proteins to lymphocytes
6
Q
Leukocyte Assays
A
FACS/ flow cytometry